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staging: tidspbridge: Remove NULL check before kfree 

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: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Ilia Mirkin 2011-03-13 00:29:11 -05:00 committed by Greg Kroah-Hartman
parent 39dd3e5d7b
commit 9f7ff701ad
2 changed files with 2 additions and 4 deletions
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3
drivers/staging/tidspbridge/core/chnl_sm.c
View File

@ -828,8 +828,7 @@ int bridge_chnl_open(struct chnl_object **chnl,
free_chirp_list(&pchnl->io_requests);
free_chirp_list(&pchnl->free_packets_list);
if (sync_event)
kfree(sync_event);
kfree(sync_event);
if (pchnl->ntfy_obj) {
ntfy_delete(pchnl->ntfy_obj);

3
drivers/staging/tidspbridge/pmgr/dbll.c
View File

@ -272,8 +272,7 @@ void dbll_delete(struct dbll_tar_obj *target)
DBC_REQUIRE(refs > 0);
DBC_REQUIRE(zl_target);
if (zl_target != NULL)
kfree(zl_target);
kfree(zl_target);
}