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| author | Jesper Juhl <juhl-lkml@dif.dk> | 2005-06-25 14:55:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 16:24:35 -0700 |
| commit | 41f2148a67f28803d64bf5ff538591af90a5ab57 (patch) | |
| tree | 7bfc5f1a1d7101a643fd581f907f32a9b7503206 /arch | |
| parent | 350d5bd84ecda038bb482ab5f2596bdca68109d9 (diff) | |
| download | linux-3.10-41f2148a67f28803d64bf5ff538591af90a5ab57.tar.gz linux-3.10-41f2148a67f28803d64bf5ff538591af90a5ab57.tar.bz2 linux-3.10-41f2148a67f28803d64bf5ff538591af90a5ab57.zip | |
[PATCH] uml: kfree cleanup
Here's a small patch to remove a few unnessesary NULL pointer checks before
kfree() in arch/um/drivers/daemon_user.c
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/um/drivers/daemon_user.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/um/drivers/daemon_user.c b/arch/um/drivers/daemon_user.c index cf15b4a8b51..c1b03f7c1da 100644 --- a/arch/um/drivers/daemon_user.c +++ b/arch/um/drivers/daemon_user.c @@ -157,9 +157,9 @@ static void daemon_remove(void *data) os_close_file(pri->fd); os_close_file(pri->control); - if(pri->data_addr != NULL) kfree(pri->data_addr); - if(pri->ctl_addr != NULL) kfree(pri->ctl_addr); - if(pri->local_addr != NULL) kfree(pri->local_addr); + kfree(pri->data_addr); + kfree(pri->ctl_addr); + kfree(pri->local_addr); } int daemon_user_write(int fd, void *buf, int len, struct daemon_data *pri) |