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authorJesper Juhl <juhl-lkml@dif.dk>2005-06-25 14:55:20 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:24:35 -0700
commit41f2148a67f28803d64bf5ff538591af90a5ab57 (patch)
tree7bfc5f1a1d7101a643fd581f907f32a9b7503206
parent350d5bd84ecda038bb482ab5f2596bdca68109d9 (diff)
[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>
-rw-r--r--arch/um/drivers/daemon_user.c6
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)