diff options
| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-21 11:08:58 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 12:21:46 -0800 |
| commit | 93316e263a321de6ef268a2a66c322626bd65cf1 (patch) | |
| tree | 6c3ffd81828803b8ae9c4dd0b7081aaf5b2471bf /drivers/ata/pata_ep93xx.c | |
| parent | 903b33e0292465ebe9705a70084bf9ad06a8a2a5 (diff) | |
ata: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata/pata_ep93xx.c')
| -rw-r--r-- | drivers/ata/pata_ep93xx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ata/pata_ep93xx.c b/drivers/ata/pata_ep93xx.c index 556222f0473..c1bfaf43d10 100644 --- a/drivers/ata/pata_ep93xx.c +++ b/drivers/ata/pata_ep93xx.c @@ -31,6 +31,7 @@ * Copyright (C) 2006 Tower Technologies */ +#include <linux/err.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/init.h> @@ -937,9 +938,9 @@ static int ep93xx_pata_probe(struct platform_device *pdev) goto err_rel_gpio; } - ide_base = devm_request_and_ioremap(&pdev->dev, mem_res); - if (!ide_base) { - err = -ENXIO; + ide_base = devm_ioremap_resource(&pdev->dev, mem_res); + if (IS_ERR(ide_base)) { + err = PTR_ERR(ide_base); goto err_rel_gpio; } |