staging:ti dspbridge: remove DSP_FAILED macro from rmgr

Since status succeeded is 0, DSP_FAILED macro
is not necessary anymore.

Signed-off-by: Ernesto Ramos <ernesto@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 14 insertions, 14 deletions

diff --git a/drivers/staging/tidspbridge/rmgr/disp.c b/drivers/staging/tidspbridge/rmgr/disp.c
index 2d479b226c7..b7ce4353e06 100644
--- a/drivers/staging/tidspbridge/rmgr/disp.c
+++ b/drivers/staging/tidspbridge/rmgr/disp.c
@@ -121,12 +121,12 @@ int disp_create(struct disp_object **dispatch_obj,
 
         /* check device type and decide if streams or messag'ing is used for
          * RMS/EDS */
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_cont;
 
         status = dev_get_dev_type(hdev_obj, &dev_type);
 
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_cont;
 
         if (dev_type != DSP_UNIT) {
@@ -168,7 +168,7 @@ func_cont:
         else
                 delete_disp(disp_obj);
 
-        DBC_ENSURE(((DSP_FAILED(status)) && ((*dispatch_obj == NULL))) ||
+        DBC_ENSURE((status && *dispatch_obj == NULL) ||
                                 (!status && *dispatch_obj));
         return status;
 }
@@ -284,7 +284,7 @@ int disp_node_create(struct disp_object *disp_obj,
 
         status = dev_get_dev_type(disp_obj->hdev_obj, &dev_type);
 
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_end;
 
         if (dev_type != DSP_UNIT) {
@@ -377,7 +377,7 @@ int disp_node_create(struct disp_object *disp_obj,
                        node_msg_args.arg_length);
                 total += dw_length;
         }
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_end;
 
         /* If node is a task node, copy task create arguments into  buffer */
@@ -425,7 +425,7 @@ int disp_node_create(struct disp_object *disp_obj,
                         /* Fill SIO defs and offsets */
                         offset = sio_defs_offset;
                         for (i = 0; i < task_arg_obj.num_inputs; i++) {
-                                if (DSP_FAILED(status))
+                                if (status)
                                         break;
 
                                 pdw_buf[sio_in_def_offset + i] =
@@ -467,7 +467,7 @@ int disp_node_create(struct disp_object *disp_obj,
                          * on the DSP-side
                          */
                         status = (((rms_word *) (disp_obj->pbuf))[0]);
-                        if (DSP_FAILED(status))
+                        if (status < 0)
                                 dev_dbg(bridge, "%s: DSP-side failed: 0x%x\n",
                                         __func__, status);
                 }
@@ -520,7 +520,7 @@ int disp_node_delete(struct disp_object *disp_obj,
                                  * function on the DSP-side
                                  */
                                 status = (((rms_word *) (disp_obj->pbuf))[0]);
-                                if (DSP_FAILED(status))
+                                if (status < 0)
                                         dev_dbg(bridge, "%s: DSP-side failed: "
                                                 "0x%x\n", __func__, status);
                         }
@@ -573,7 +573,7 @@ int disp_node_run(struct disp_object *disp_obj,
                                  * function on the DSP-side
                                  */
                                 status = (((rms_word *) (disp_obj->pbuf))[0]);
-                                if (DSP_FAILED(status))
+                                if (status < 0)
                                         dev_dbg(bridge, "%s: DSP-side failed: "
                                                 "0x%x\n", __func__, status);
                         }
@@ -603,7 +603,7 @@ static void delete_disp(struct disp_object *disp_obj)
                          * is invalid. */
                         status = (*intf_fxns->pfn_chnl_close)
                             (disp_obj->chnl_from_dsp);
-                        if (DSP_FAILED(status)) {
+                        if (status) {
                                 dev_dbg(bridge, "%s: Failed to close channel "
                                         "from RMS: 0x%x\n", __func__, status);
                         }
@@ -612,7 +612,7 @@ static void delete_disp(struct disp_object *disp_obj)
                         status =
                             (*intf_fxns->pfn_chnl_close) (disp_obj->
                                                           chnl_to_dsp);
-                        if (DSP_FAILED(status)) {
+                        if (status) {
                                 dev_dbg(bridge, "%s: Failed to close channel to"
                                         " RMS: 0x%x\n", __func__, status);
                         }
@@ -704,7 +704,7 @@ static int send_message(struct disp_object *disp_obj, u32 timeout,
         /* Send the command */
         status = (*intf_fxns->pfn_chnl_add_io_req) (chnl_obj, pbuf, ul_bytes, 0,
                                                     0L, dw_arg);
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_end;
 
         status =
@@ -718,14 +718,14 @@ static int send_message(struct disp_object *disp_obj, u32 timeout,
                 }
         }
         /* Get the reply */
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_end;
 
         chnl_obj = disp_obj->chnl_from_dsp;
         ul_bytes = REPLYSIZE;
         status = (*intf_fxns->pfn_chnl_add_io_req) (chnl_obj, pbuf, ul_bytes,
                                                     0, 0L, dw_arg);
-        if (DSP_FAILED(status))
+        if (status)
                 goto func_end;
 
         status =