MTD: Fix wrong check register_blkdev return value
register_blkdev return 1..255 when major = 0. if (ret ) { printk(KERN_WARNING "Unable to register %s block device on major %d: %d\n", tr->name, tr->major, ret); mutex_unlock(&mtd_table_mutex); return ret; } Above code will return fail when register_blkdev return allocated major number. Signed-off-by:Frank Li <Frank.Li@freescale.com> Signed-off-by:
David Woodhouse <David.Woodhouse@intel.com>
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