lkml.org 
[lkml]   [2011]   [Mar]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
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


\
 
 \ /
  Last update: 2011-03-13 06:33    [W:0.122 / U:0.372 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site