pcmcia: deprecate CS_SUCCESS

Instead of using own error or success codes, the PCMCIA code should rely on
the generic return values. Therefore, replace all occurrences of CS_SUCCESS
with 0.

CC: netdev@vger.kernel.org
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 53dadc111002..ef64ceb5e751 100644
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -167,7 +167,7 @@ static int adjust_irq(struct pcmcia_socket *s, adjust_t *adj)
 #else
 
 static inline int adjust_irq(struct pcmcia_socket *s, adjust_t *adj) {
-        return CS_SUCCESS;
+        return 0;
 }
 
 #endif
@@ -274,7 +274,7 @@ static int pccard_get_status(struct pcmcia_socket *s,
                         status->CardState |=
                                 (reg & ESR_REQ_ATTN) ? CS_EVENT_REQUEST_ATTENTION : 0;
                 }
-                return CS_SUCCESS;
+                return 0;
         }
         status->CardState |=
                 (val & SS_WRPROT) ? CS_EVENT_WRITE_PROTECT : 0;
@@ -284,7 +284,7 @@ static int pccard_get_status(struct pcmcia_socket *s,
                 (val & SS_BATWARN) ? CS_EVENT_BATTERY_LOW : 0;
         status->CardState |=
                 (val & SS_READY) ? CS_EVENT_READY_CHANGE : 0;
-        return CS_SUCCESS;
+        return 0;
 } /* pccard_get_status */
 
 int pccard_get_configuration_info(struct pcmcia_socket *s,
@@ -315,7 +315,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
                                         config->BasePort1 + 1;
                         }
                 }
-                return CS_SUCCESS;
+                return 0;
         }
 #endif
 
@@ -331,7 +331,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
                 config->Attributes = 0;
                 config->Vcc = s->socket.Vcc;
                 config->Vpp1 = config->Vpp2 = s->socket.Vpp;
-                return CS_SUCCESS;
+                return 0;
         }
 
         config->Attributes = c->Attributes | CONF_VALID_CLIENT;
@@ -355,7 +355,7 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
         config->Attributes2 = c->io.Attributes2;
         config->IOAddrLines = c->io.IOAddrLines;
 
-        return CS_SUCCESS;
+        return 0;
 } /* pccard_get_configuration_info */
 
 
@@ -961,7 +961,7 @@ static int ds_ioctl(struct inode * inode, struct file * file,
         err = -EINVAL;
     }
 
-    if ((err == 0) && (ret != CS_SUCCESS)) {
+    if ((err == 0) && (ret != 0)) {
         ds_dbg(2, "ds_ioctl: ret = %d\n", ret);
         switch (ret) {
         case CS_BAD_SOCKET: case CS_NO_CARD: