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authorThierry Reding <thierry.reding@avionic-design.de>2013-01-21 11:09:18 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-25 12:21:47 -0800
commitb0ee5605234a24f209b803f691957e5012eebf9a (patch)
tree498cf37959e4743600ded67456324fc6505de8b6 /drivers/spi/spi-mxs.c
parente2cbdf3cb72571f1231cd7c3cb14009f9b8df707 (diff)
spi: 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. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/spi/spi-mxs.c')
-rw-r--r--drivers/spi/spi-mxs.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index a3ede249d05..b735988641e 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -538,9 +538,9 @@ static int mxs_spi_probe(struct platform_device *pdev)
if (!iores || irq_err < 0 || irq_dma < 0)
return -EINVAL;
- base = devm_request_and_ioremap(&pdev->dev, iores);
- if (!base)
- return -EADDRNOTAVAIL;
+ base = devm_ioremap_resource(&pdev->dev, iores);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
if (IS_ERR(pinctrl))