Merge branch 'drm-fixes-4.19' of git://people.freedesktop.org/~agd5f/linux into drm...

[linux-2.6-microblaze.git] / drivers / mtd / nand / raw / denali.c

diff --git a/drivers/mtd/nand/raw/denali.c b/drivers/mtd/nand/raw/denali.c
index ca18612..67b2065 100644 (file)
--- a/drivers/mtd/nand/raw/denali.c
+++ b/drivers/mtd/nand/raw/denali.c
@@ -1338,6 +1338,11 @@ int denali_init(struct denali_nand_info *denali)
 
        denali_enable_irq(denali);
        denali_reset_banks(denali);
+       if (!denali->max_banks) {
+               /* Error out earlier if no chip is found for some reasons. */
+               ret = -ENODEV;
+               goto disable_irq;
+       }
 
        denali->active_bank = DENALI_INVALID_BANK;