diff options
Diffstat (limited to 'drivers/mtd/maps/gpio-addr-flash.c')
| -rw-r--r-- | drivers/mtd/maps/gpio-addr-flash.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/maps/gpio-addr-flash.c b/drivers/mtd/maps/gpio-addr-flash.c index 385305e66fd1..9d9723693217 100644 --- a/drivers/mtd/maps/gpio-addr-flash.c +++ b/drivers/mtd/maps/gpio-addr-flash.c @@ -239,6 +239,9 @@ static int gpio_flash_probe(struct platform_device *pdev) state->map.bankwidth = pdata->width; state->map.size = state->win_size * (1 << state->gpio_count); state->map.virt = ioremap_nocache(memory->start, state->map.size); + if (!state->map.virt) + return -ENOMEM; + state->map.phys = NO_XIP; state->map.map_priv_1 = (unsigned long)state; |