Messages in this thread Patch in this message | | | Date | Mon, 16 Mar 2015 22:15:04 +0800 | Subject | [PATCH 2/5] drivers/net/wireless/b43/debugfs.c: don't use unmodified return variable name | From | Peter Teoh <> |
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Discovered by Coccinelle. Removed the use of variable for storing returning values, which is un-modified / un-used throughout.
Signed-off-by: Peter Teoh <htmldeveloper@gmail.com
diff -u -p a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c --- a/drivers/net/wireless/b43/debugfs.c +++ b/drivers/net/wireless/b43/debugfs.c @@ -363,7 +363,6 @@ static ssize_t txstat_read_file(struct b char *buf, size_t bufsize) { struct b43_txstatus_log *log = &dev->dfsentry->txstatlog; - ssize_t count = 0; int i, idx; struct b43_txstatus *stat;
@@ -401,7 +400,7 @@ static ssize_t txstat_read_file(struct b } out:
- return count; + return 0; }
static int restart_write_file(struct b43_wldev *dev,
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