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authorMarkus Elfring <elfring@users.sourceforge.net>2015-02-04 19:53:11 +0100
committerKalle Valo <kvalo@codeaurora.org>2015-02-06 08:50:24 +0200
commit71b9d0aeac4c7070229f309bc901382422ab5708 (patch)
treec461797f0e5f2becb081dbe7bfe22074d6feddcd
parentc0420ea0b598021302b1e1f0f28d621f93968e5d (diff)
downloadlinux-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.c2
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);
}