pata_at91: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

tjh.dev / kernel

fork atom

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

fork atom

pata_at91: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: Harman Kalra <harman4linux@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

authored by

Harman Kalra and committed by

Tejun Heo 9 years ago 70a19b7e 02d9d3cb

+1 -3

1 changed file

expand all

drivers

ata

pata_at91.c

+1 -3

drivers/ata/pata_at91.c

··· 347 347 348 348 field.reg = AT91SAM9_SMC_MODE(AT91SAM9_SMC_GENERIC); 349 349 fields.mode = devm_regmap_field_alloc(dev, smc, field); 350 - if (IS_ERR(fields.mode)) 351 - return PTR_ERR(fields.mode); 352 350 353 - return 0; 351 + return PTR_ERR_OR_ZERO(fields.mode); 354 352 } 355 353 356 354 static int pata_at91_probe(struct platform_device *pdev)