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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-02-04 19:53:11 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-02-06 08:50:24 +0200 |
| commit | 71b9d0aeac4c7070229f309bc901382422ab5708 (patch) | |
| tree | c461797f0e5f2becb081dbe7bfe22074d6feddcd | |
| parent | c0420ea0b598021302b1e1f0f28d621f93968e5d (diff) | |
| download | linux-71b9d0aeac4c7070229f309bc901382422ab5708.tar.bz2 | |
orinoco: Delete an unnecessary check before the function call "kfree"
The kfree() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| -rw-r--r-- | drivers/net/wireless/orinoco/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c index 38ec8d19ac29..c410180479e6 100644 --- a/drivers/net/wireless/orinoco/main.c +++ b/drivers/net/wireless/orinoco/main.c @@ -2342,7 +2342,7 @@ void free_orinocodev(struct orinoco_private *priv) list_for_each_entry_safe(sd, sdtemp, &priv->scan_list, list) { list_del(&sd->list); - if ((sd->len > 0) && sd->buf) + if (sd->len > 0) kfree(sd->buf); kfree(sd); } |