staging: gpib: lpvo_usb_gpib: Remove unreachable return statement

[PATCH] staging: gpib: lpvo_usb_gpib: Remove unreachable return statement

Harshit Mogalapalli posted 1 patch 3 months ago

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drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c | 1 -
1 file changed, 1 deletion(-)

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[PATCH] staging: gpib: lpvo_usb_gpib: Remove unreachable return statement

Posted by Harshit Mogalapalli 3 months ago

usb_gpib_read() has a return statement after if else which is
unreachable, clean this up.

Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
---
This is detected by Smatch
---
 drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c b/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
index 3cf5037c0cd2..dd68c4843490 100644
--- a/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
+++ b/drivers/staging/gpib/lpvo_usb_gpib/lpvo_usb_gpib.c
@@ -791,7 +791,6 @@ static int usb_gpib_read(struct gpib_board *board,
 			return -EIO;
 		else
 			return -ETIME;
-		return 0;
 	}
 
 	/* allocate buffer for multibyte read */
-- 
2.39.3