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Subject[PATCH 10/24] staging: pohmelfs: Remove NULL check before kfree
Date
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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