From 829b3357dd9737d45b3724b5378adf8cf8334ea1 Mon Sep 17 00:00:00 2001 From: Ruan Jinjie Date: Thu, 17 Aug 2023 10:24:18 +0800 Subject: [PATCH] net: dm9051: Use PTR_ERR_OR_ZERO() to simplify code Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to simplify code. Signed-off-by: Ruan Jinjie Reviewed-by: Leon Romanovsky Link: https://lore.kernel.org/r/20230817022418.3588831-1-ruanjinjie@huawei.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/davicom/dm9051.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/davicom/dm9051.c b/drivers/net/ethernet/davicom/dm9051.c index 70728b2..2caaf1e 100644 --- a/drivers/net/ethernet/davicom/dm9051.c +++ b/drivers/net/ethernet/davicom/dm9051.c @@ -510,10 +510,7 @@ static int dm9051_map_init(struct spi_device *spi, struct board_info *db) regconfigdmbulk.lock_arg = db; db->regmap_dmbulk = devm_regmap_init_spi(db->spidev, ®configdmbulk); - if (IS_ERR(db->regmap_dmbulk)) - return PTR_ERR(db->regmap_dmbulk); - - return 0; + return PTR_ERR_OR_ZERO(db->regmap_dmbulk); } static int dm9051_map_chipid(struct board_info *db) -- 2.7.4