Since nvmem_unregister() checks for NULL, no need to repeat in the caller. Drop duplicate NULL checks. Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> --- drivers/mtd/mtdcore.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 70f492dce158..010ffc34532a 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -742,8 +742,7 @@ int del_mtd_device(struct mtd_info *mtd) debugfs_remove_recursive(mtd->dbg.dfs_dir); /* Try to remove the NVMEM provider */ - if (mtd->nvmem) - nvmem_unregister(mtd->nvmem); + nvmem_unregister(mtd->nvmem); device_unregister(&mtd->dev); @@ -921,8 +920,7 @@ static int mtd_otp_nvmem_add(struct mtd_info *mtd) return 0; err: - if (mtd->otp_user_nvmem) - nvmem_unregister(mtd->otp_user_nvmem); + nvmem_unregister(mtd->otp_user_nvmem); return err; } @@ -1026,11 +1024,8 @@ int mtd_device_unregister(struct mtd_info *master) memset(&master->reboot_notifier, 0, sizeof(master->reboot_notifier)); } - if (master->otp_user_nvmem) - nvmem_unregister(master->otp_user_nvmem); - - if (master->otp_factory_nvmem) - nvmem_unregister(master->otp_factory_nvmem); + nvmem_unregister(master->otp_user_nvmem); + nvmem_unregister(master->otp_factory_nvmem); err = del_mtd_partitions(master); if (err) -- 2.34.1
