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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2016-07-07 02:08:38 +0000
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>2016-08-08 12:12:29 +0200
commitee4fec5f44a2c0f59327748217319f78e49b90a7 (patch)
tree1e982eebf2e6412c1cc45af92e5e6a56f22be1f4 /drivers/memory
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
downloadop-kernel-dev-ee4fec5f44a2c0f59327748217319f78e49b90a7.zip
op-kernel-dev-ee4fec5f44a2c0f59327748217319f78e49b90a7.tar.gz
memory: atmel-ebi: use PTR_ERR_OR_ZERO() to simplify the code
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR. Generated by coccinelle. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/memory')
-rw-r--r--drivers/memory/atmel-ebi.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c
index f87ad6f..b5ed3bd 100644
--- a/drivers/memory/atmel-ebi.c
+++ b/drivers/memory/atmel-ebi.c
@@ -410,10 +410,7 @@ static int at91sam9_ebi_init(struct at91_ebi *ebi)
field.reg = AT91SAM9_SMC_MODE(AT91SAM9_SMC_GENERIC);
fields->mode = devm_regmap_field_alloc(ebi->dev, ebi->smc, field);
- if (IS_ERR(fields->mode))
- return PTR_ERR(fields->mode);
-
- return 0;
+ return PTR_ERR_OR_ZERO(fields->mode);
}
static int sama5d3_ebi_init(struct at91_ebi *ebi)
@@ -441,10 +438,7 @@ static int sama5d3_ebi_init(struct at91_ebi *ebi)
field.reg = SAMA5_SMC_MODE(SAMA5_SMC_GENERIC);
fields->mode = devm_regmap_field_alloc(ebi->dev, ebi->smc, field);
- if (IS_ERR(fields->mode))
- return PTR_ERR(fields->mode);
-
- return 0;
+ return PTR_ERR_OR_ZERO(fields->mode);
}
static int at91_ebi_dev_setup(struct at91_ebi *ebi, struct device_node *np,
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