ath6kl: Return error case when ath6kl_usb_alloc_pipe_resources fails

Incase the resource allocation for the struct ath6kl_urb_context in the
function ath6kl_usb_alloc_pipe_resources fails, return this error
case so that ath6kl_usb_probe is aware of this error case.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/usb.c b/drivers/net/wireless/ath/ath6kl/usb.c
index a6d13775467f..2014fac42749 100644
--- a/drivers/net/wireless/ath/ath6kl/usb.c
+++ b/drivers/net/wireless/ath/ath6kl/usb.c
@@ -185,9 +185,10 @@ static int ath6kl_usb_alloc_pipe_resources(struct ath6kl_usb_pipe *pipe,
         for (i = 0; i < urb_cnt; i++) {
                 urb_context = kzalloc(sizeof(struct ath6kl_urb_context),
                                       GFP_KERNEL);
-                if (urb_context == NULL)
-                        /* FIXME: set status to -ENOMEM */
-                        break;
+                if (urb_context == NULL) {
+                        status = -ENOMEM;
+                        goto fail_alloc_pipe_resources;
+                }
 
                 urb_context->pipe = pipe;
 
@@ -204,6 +205,7 @@ static int ath6kl_usb_alloc_pipe_resources(struct ath6kl_usb_pipe *pipe,
                    pipe->logical_pipe_num, pipe->usb_pipe_handle,
                    pipe->urb_alloc);
 
+fail_alloc_pipe_resources:
         return status;
 }