[PATCH] mtdswap: fix printk format warning

[Randy Dunlap]

From: Randy Dunlap <randy.dunlap at oracle.com>

The number is actually a sizeof(), so using %zu for it builds
cleanly on 32-bit or 64-bit.

drivers/mtd/mtdswap.c:1456: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'unsigned int'

Signed-off-by: Randy Dunlap <randy.dunlap at oracle.com>
---
 drivers/mtd/mtdswap.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20110329.orig/drivers/mtd/mtdswap.c
+++ linux-next-20110329/drivers/mtd/mtdswap.c
@@ -1452,7 +1452,7 @@ static void mtdswap_add_mtd(struct mtd_b
 	oinfo = mtd->ecclayout;
 	if (!mtd->oobsize || !oinfo || oinfo->oobavail < MTDSWAP_OOBSIZE) {
 		printk(KERN_ERR "%s: Not enough free bytes in OOB, "
-			"%d available, %lu needed.\n",
+			"%d available, %zu needed.\n",
 			MTDSWAP_PREFIX, oinfo->oobavail, MTDSWAP_OOBSIZE);
 		return;
 	}