Messages in this thread Patch in this message | | | From | Ilia Mirkin <> | Subject | [PATCH 10/24] staging: pohmelfs: Remove NULL check before kfree | Date | Sun, 13 Mar 2011 00:29:03 -0500 |
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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: Ilia Mirkin <imirkin@alum.mit.edu> --- drivers/staging/pohmelfs/config.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/pohmelfs/config.c b/drivers/staging/pohmelfs/config.c index ed91330..a9a3e25 100644 --- a/drivers/staging/pohmelfs/config.c +++ b/drivers/staging/pohmelfs/config.c @@ -601,11 +601,9 @@ void pohmelfs_config_exit(void) list_del(&g->group_entry); - if (g->hash_string) - kfree(g->hash_string); + kfree(g->hash_string); - if (g->cipher_string) - kfree(g->cipher_string); + kfree(g->cipher_string); kfree(g); } -- 1.7.3.4
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