[net-next,v2] net: dm9051: Use PTR_ERR_OR_ZERO() to simplify code

Commit Message

Jinjie Ruan Aug. 17, 2023, 2:24 a.m. UTC

Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to
simplify code.

Signed-off-by: Ruan Jinjie <[e-mail]>
Reviewed-by: Leon Romanovsky <[e-mail]>
---
v2:
- Update the subject prefix.
---
 drivers/net/ethernet/davicom/dm9051.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

Comments

[e-mail] Aug. 19, 2023, 12:10 a.m. UTC | #1

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <[e-mail]>:

On Thu, 17 Aug 2023 10:24:18 +0800 you wrote:
> Return PTR_ERR_OR_ZERO() instead of return 0 or PTR_ERR() to
> simplify code.
> 
> Signed-off-by: Ruan Jinjie <[e-mail]>
> Reviewed-by: Leon Romanovsky <[e-mail]>
> ---
> v2:
> - Update the subject prefix.
> 
> [...]

Here is the summary with links:
  - [net-next,v2] net: dm9051: Use PTR_ERR_OR_ZERO() to simplify code
    https://git.kernel.org/netdev/net-next/c/829b3357dd97

You are awesome, thank you!

Patch

diff --git a/drivers/net/ethernet/davicom/dm9051.c b/drivers/net/ethernet/davicom/dm9051.c
index 70728b2e5f18..2caaf1e9f42f 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, &regconfigdmbulk);
-	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)