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authorMatt Helsley <matthltc@us.ibm.com>2006-06-25 05:48:03 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-25 10:01:09 -0700
commit11e64757f9fb32f13f51596bbf01988f42fca764 (patch)
tree9fab5ffe96db5dae318d04f8979a3883ff35df5b
parent7c12d81134b130ccd4c286b434ca48c4cda71a2f (diff)
[PATCH] Remove unecessary NULL check in kernel/acct.c
copy_process() appears to be the only caller of acct_clear_integrals() and does not pass in NULL task pointers. Remove the unecessary check. Signed-off-by: Matt Helsley <matthltc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--kernel/acct.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/kernel/acct.c b/kernel/acct.c
index 6802020e0ce..44dd6bd6351 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -599,9 +599,7 @@ void acct_update_integrals(struct task_struct *tsk)
*/
void acct_clear_integrals(struct task_struct *tsk)
{
- if (tsk) {
- tsk->acct_stimexpd = 0;
- tsk->acct_rss_mem1 = 0;
- tsk->acct_vm_mem1 = 0;
- }
+ tsk->acct_stimexpd = 0;
+ tsk->acct_rss_mem1 = 0;
+ tsk->acct_vm_mem1 = 0;
}