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authorH Hartley Sweeten <hartleys@visionengravers.com>2009-12-14 18:00:22 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-15 08:53:26 -0800
commitdfc6a736d452a8c308190b618b065c2257d370ff (patch)
tree129800fa31f88a5f6d520a2c0d0a64273488a3fa
parent948c1e2521979c332b21b623414cf258150f214e (diff)
kernel/sys.c: fix "warning: do-while statement is not a compound statement" noise
do_each_thread/while_each_thread wrap a block of code that is in this format: for (...) do ... while If curly braces do not surround the inner loop the following warning is generated by sparse: warning: do-while statement is not a compound statement Fix the warning by adding the braces. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--kernel/sys.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sys.c b/kernel/sys.c
index 585d6cd1004..20ccfb5da6a 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -189,10 +189,10 @@ SYSCALL_DEFINE3(setpriority, int, which, int, who, int, niceval)
!(user = find_user(who)))
goto out_unlock; /* No processes for this user */
- do_each_thread(g, p)
+ do_each_thread(g, p) {
if (__task_cred(p)->uid == who)
error = set_one_prio(p, niceval, error);
- while_each_thread(g, p);
+ } while_each_thread(g, p);
if (who != cred->uid)
free_uid(user); /* For find_user() */
break;
@@ -252,13 +252,13 @@ SYSCALL_DEFINE2(getpriority, int, which, int, who)
!(user = find_user(who)))
goto out_unlock; /* No processes for this user */
- do_each_thread(g, p)
+ do_each_thread(g, p) {
if (__task_cred(p)->uid == who) {
niceval = 20 - task_nice(p);
if (niceval > retval)
retval = niceval;
}
- while_each_thread(g, p);
+ } while_each_thread(g, p);
if (who != cred->uid)
free_uid(user); /* for find_user() */
break;