diff options
Diffstat (limited to 'drivers/mtd/mtdchar.c')
| -rw-r--r-- | drivers/mtd/mtdchar.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index 7c4adc641328..3013d0883b97 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -7,6 +7,7 @@ #include <linux/device.h> #include <linux/fs.h> +#include <linux/err.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/module.h> @@ -100,8 +101,8 @@ static int mtd_open(struct inode *inode, struct file *file) mtd = get_mtd_device(NULL, devnum); - if (!mtd) - return -ENODEV; + if (IS_ERR(mtd)) + return PTR_ERR(mtd); if (MTD_ABSENT == mtd->type) { put_mtd_device(mtd); |