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memory: atmel-ebi: use PTR_ERR_OR_ZERO() to simplify the code

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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>
This commit is contained in:
Wei Yongjun 2016-07-07 02:08:38 +00:00 committed by Alexandre Belloni
parent 29b4817d40
commit ee4fec5f44
1 changed files with 2 additions and 8 deletions
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10
drivers/memory/atmel-ebi.c
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@ -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,