Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[karo-tx-linux.git] / drivers / mtd / mtdcore.c

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 467a4f177bfb269d684029954fb1731a011a12ce..c356c0a30c3e46b82d5dca258491390494098c82 100644 (file)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -447,7 +447,7 @@ struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num)
                for (i=0; i< MAX_MTD_DEVICES; i++)
                        if (mtd_table[i] == mtd)
                                ret = mtd_table[i];
-       } else if (num < MAX_MTD_DEVICES) {
+       } else if (num >= 0 && num < MAX_MTD_DEVICES) {
                ret = mtd_table[num];
                if (mtd && mtd != ret)
                        ret = NULL;