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authorIngo Molnar <mingo@elte.hu>2008-08-18 12:54:00 +0200
committerArjan van de Ven <arjan@linux.intel.com>2008-10-12 08:24:34 -0700
commit82cbc11a4146d6a8acd81f81f7fe17387668107f (patch)
tree9d1390d70610228e83f22b4f0870d37c3e3d9ccf /init/do_mounts_md.c
parent02c15def8400a974fbce02b4f2d65b38c839e88b (diff)
downloadlinux-sh-82cbc11a4146d6a8acd81f81f7fe17387668107f.tar.gz
warning: fix init do_mounts_md c
fix warning: init/do_mounts_md.c: In function ‘md_run_setup’: init/do_mounts_md.c:282: warning: ISO C90 forbids mixed declarations and code also, use the opportunity to put the RAID autodetection code into a separate function - this also solves a checkpatch style warning. No code changed: md5: aa36a35faef371b05f1974ad583bdbbd do_mounts_md.o.before.asm aa36a35faef371b05f1974ad583bdbbd do_mounts_md.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init/do_mounts_md.c')
-rw-r--r--init/do_mounts_md.c36
1 files changed, 21 insertions, 15 deletions
diff --git a/init/do_mounts_md.c b/init/do_mounts_md.c
index 1ec5c41c8a3c..c0dfd3c1e91b 100644
--- a/init/do_mounts_md.c
+++ b/init/do_mounts_md.c
@@ -264,26 +264,32 @@ static int __init raid_setup(char *str)
__setup("raid=", raid_setup);
__setup("md=", md_setup);
+static void autodetect_raid(void)
+{
+ int fd;
+
+ /*
+ * Since we don't want to detect and use half a raid array, we need to
+ * wait for the known devices to complete their probing
+ */
+ printk(KERN_INFO "md: Waiting for all devices to be available before autodetect\n");
+ printk(KERN_INFO "md: If you don't use raid, use raid=noautodetect\n");
+ while (driver_probe_done() < 0)
+ msleep(100);
+ fd = sys_open("/dev/md0", 0, 0);
+ if (fd >= 0) {
+ sys_ioctl(fd, RAID_AUTORUN, raid_autopart);
+ sys_close(fd);
+ }
+}
+
void __init md_run_setup(void)
{
create_dev("/dev/md0", MKDEV(MD_MAJOR, 0));
if (raid_noautodetect)
printk(KERN_INFO "md: Skipping autodetection of RAID arrays. (raid=noautodetect)\n");
- else {
- /*
- * Since we don't want to detect and use half a raid array, we need to
- * wait for the known devices to complete their probing
- */
- printk(KERN_INFO "md: Waiting for all devices to be available before autodetect\n");
- printk(KERN_INFO "md: If you don't use raid, use raid=noautodetect\n");
- while (driver_probe_done() < 0)
- msleep(100);
- int fd = sys_open("/dev/md0", 0, 0);
- if (fd >= 0) {
- sys_ioctl(fd, RAID_AUTORUN, raid_autopart);
- sys_close(fd);
- }
- }
+ else
+ autodetect_raid();
md_setup_drive();
}