AcoSail/kernel_optimize_test
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orinoco: Delete an unnecessary check before the function call "kfree"

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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>
This commit is contained in:
Markus Elfring 2015-02-04 19:53:11 +01:00 committed by Kalle Valo
parent c0420ea0b5
commit 71b9d0aeac
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/orinoco/main.c
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@ -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);
}