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staging: emxx_udc: Remove null check before kfree

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This patch was generated by the following semantic patch:

// <smpl>
@@ expression E; @@
- if (E != NULL) { kfree(E); }
+ kfree(E);
@@ expression E; @@
- if (E != NULL) { kfree(E); E = NULL; }
+ kfree(E);
+ E = NULL;
// </smpl>

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-10-21 09:48:58 +05:30 committed by Greg Kroah-Hartman
parent 2c1bfc3be0
commit a5a89d7a84
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/emxx_udc/emxx_udc.c
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@ -2722,8 +2722,7 @@ static void nbu2ss_ep_free_request(
if (_req != NULL) {
req = container_of(_req, struct nbu2ss_req, req);
if (req != NULL)
kfree(req);
kfree(req);
}
}