diff mbox series

[1/4] staging: r8188eu: refactor status handling in usb_write_port_complete

Message ID 20230110205626.183516-2-martin@kaiser.cx
State New
Headers
Series staging: r8188eu: clean up usb_write_port_complete |

Commit Message

Martin Kaiser Jan. 10, 2023, 8:56 p.m. UTC 
  Refactor the satus handling in usb_write_port_complete. Make it clearer
what happens for each status and avoid all the goto statements.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 .../staging/r8188eu/os_dep/usb_ops_linux.c    | 29 +++++++++----------
 1 file changed, 14 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/r8188eu/os_dep/usb_ops_linux.c b/drivers/staging/r8188eu/os_dep/usb_ops_linux.c
index 257bcf496012..8494b80a08e5 100644
--- a/drivers/staging/r8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/r8188eu/os_dep/usb_ops_linux.c
@@ -48,21 +48,20 @@  static void usb_write_port_complete(struct urb *purb, struct pt_regs *regs)
 	    padapter->bWritePortCancel)
 		goto check_completion;
 
-	if (purb->status) {
-		if (purb->status == -EINPROGRESS) {
-			goto check_completion;
-		} else if (purb->status == -ENOENT) {
-			goto check_completion;
-		} else if (purb->status == -ECONNRESET) {
-			goto check_completion;
-		} else if (purb->status == -ESHUTDOWN) {
-			padapter->bDriverStopped = true;
-			goto check_completion;
-		} else if ((purb->status != -EPIPE) && (purb->status != -EPROTO)) {
-			padapter->bSurpriseRemoved = true;
-
-			goto check_completion;
-		}
+	switch (purb->status) {
+	case 0:
+	case -EINPROGRESS:
+	case -ENOENT:
+	case -ECONNRESET:
+	case -EPIPE:
+	case -EPROTO:
+		break;
+	case -ESHUTDOWN:
+		padapter->bDriverStopped = true;
+		break;
+	default:
+		padapter->bSurpriseRemoved = true;
+		break;
 	}
 
 check_completion: