diff mbox

[RFC/PATCH] mtd: ubi: Test return value of __wl_get_peb

Message ID 001901cf5221$52161110$f6423330$@codeaurora.org
State RFC
Headers show

Commit Message

Dolev Raviv April 7, 2014, 5:22 a.m. UTC 
Reviewed-by: Dolev Raviv <draviv@codeaurora.org>

Thanks,
Dolev
diff mbox

Patch

diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index
02317c1..457ead3 100644
--- a/drivers/mtd/ubi/wl.c
+++ b/drivers/mtd/ubi/wl.c
@@ -684,6 +684,9 @@  int ubi_wl_get_peb(struct ubi_device *ubi)
 	peb = __wl_get_peb(ubi);
 	spin_unlock(&ubi->wl_lock);
 
+	if (peb < 0)
+		return peb;
+
 	err = ubi_self_check_all_ff(ubi, peb, ubi->vid_hdr_aloffset,
 				    ubi->peb_size - ubi->vid_hdr_aloffset);
 	if (err) {