mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip()

stable inclusion
from stable-v5.10.96
commit b43e9d2f6fc771612bb5ec98af5b39195c0ce233
bugzilla: https://gitee.com/openeuler/kernel/issues/I55NWB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=b43e9d2f6fc771612bb5ec98af5b39195c0ce233



--------------------------------

commit 33a0da68 upstream.

drivers/mtd/nand/raw/mpc5121_nfc.c: In function ‘ads5121_select_chip’:
drivers/mtd/nand/raw/mpc5121_nfc.c:294:19: warning: unused variable ‘mtd’ [-Wunused-variable]
  294 |  struct mtd_info *mtd = nand_to_mtd(nand);
      |                   ^~~

Fixes: 758b56f5 ("mtd: rawnand: Pass a nand_chip object to chip->select_chip()")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20211122132138.3899138-1-geert@linux-m68k.org


Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Yu Liao <liaoyu15@huawei.com>
Reviewed-by: Wei Li <liwei391@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>