diff options
Diffstat (limited to 'drivers/mtd/spi-nor/sysfs.c')
| -rw-r--r-- | drivers/mtd/spi-nor/sysfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/spi-nor/sysfs.c b/drivers/mtd/spi-nor/sysfs.c index 4c3b351aef24..20563c1926f4 100644 --- a/drivers/mtd/spi-nor/sysfs.c +++ b/drivers/mtd/spi-nor/sysfs.c @@ -74,6 +74,8 @@ static umode_t spi_nor_sysfs_is_visible(struct kobject *kobj, struct spi_mem *spimem = spi_get_drvdata(spi); struct spi_nor *nor = spi_mem_get_drvdata(spimem); + if (attr == &dev_attr_manufacturer.attr && !nor->manufacturer) + return 0; if (attr == &dev_attr_jedec_id.attr && !nor->info->id_len) return 0; |