Messages in this thread Patch in this message | | | From | weiyj_lk@163 ... | Subject | [PATCH -next v2] memory: atmel-ebi: use PTR_ERR_OR_ZERO() to simplify the code | Date | Thu, 7 Jul 2016 02:08:38 +0000 |
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
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> --- drivers/memory/atmel-ebi.c | 10 ++-------- 1 file 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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