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authorLv Ruyi <lv.ruyi@zte.com.cn>2022-04-21 11:44:12 +0300
committerDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-04-22 02:38:18 +0300
commit0cb63670d5052767391e3e1df51ebbffef8b6420 (patch)
treef2fb4ff92fdd3e4f1e2102428e0dfaf45621263b /drivers/ata
parente0af10ac4dcce334ef8cc36c8e146c0b932b4f81 (diff)
downloadlinux-0cb63670d5052767391e3e1df51ebbffef8b6420.tar.xz
ata: Make use of the helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately.Make the code simpler without functional changes. Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/sata_gemini.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/ata/sata_gemini.c b/drivers/ata/sata_gemini.c
index 00e1c7941d0e..b729e9919bb0 100644
--- a/drivers/ata/sata_gemini.c
+++ b/drivers/ata/sata_gemini.c
@@ -318,7 +318,6 @@ static int gemini_sata_probe(struct platform_device *pdev)
struct device_node *np = dev->of_node;
struct sata_gemini *sg;
struct regmap *map;
- struct resource *res;
enum gemini_muxmode muxmode;
u32 gmode;
u32 gmask;
@@ -329,11 +328,7 @@ static int gemini_sata_probe(struct platform_device *pdev)
return -ENOMEM;
sg->dev = dev;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
-
- sg->base = devm_ioremap_resource(dev, res);
+ sg->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(sg->base))
return PTR_ERR(sg->base);