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Commit 90a9befb authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Linus Torvalds
Browse files

drivers/md/md.c: use strreplace() 



There's no point in starting over when we meet a '/'.  This also
eliminates a stack variable and a little .text.

Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: default avatarNeilBrown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a29fd614

drivers/md/md.c

+1 −3
Original line number Diff line number Diff line
@@ -2024,7 +2024,6 @@ static int bind_rdev_to_array(struct md_rdev *rdev, struct mddev *mddev) 
{

	char b[BDEVNAME_SIZE];

	struct kobject *ko;

	char *s;

	int err;



	/* prevent duplicates */
@@ -2070,8 +2069,7 @@ static int bind_rdev_to_array(struct md_rdev *rdev, struct mddev *mddev) 
		return -EBUSY;

	}

	bdevname(rdev->bdev,b);

	while ( (s=strchr(b, '/')) != NULL)

		*s = '!';

	strreplace(b, '/', '!');



	rdev->mddev = mddev;

	printk(KERN_INFO "md: bind<%s>\n", b);