PM / Hibernate: Replace unintuitive 'if' condition in kernel/power/us…

…er.c with 'else' In the snapshot_ioctl() function, under SNAPSHOT_FREEZE, the code below freeze_processes() is a bit unintuitive. Improve it by replacing the second 'if' condition with an 'else' clause. Signed-off-by: Srivatsa S. Bhat <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
jbg · Dec 6, 2011 · e5b1674 · e5b1674
1 parent 2e8e89e
commit e5b1674
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/power/user.c b/kernel/power/user.c
@@ -259,7 +259,7 @@ static long snapshot_ioctl(struct file *filp, unsigned int cmd,
 		error = freeze_processes();
 		if (error)
 			usermodehelper_enable();
-		if (!error)
+		else
 			data->frozen = 1;
 		break;