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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-01-23 17:05:58 +0300
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-01-28 16:13:26 +0300
commit2687bd38573ff6f10d13f60c5c3576cce9cf260d (patch)
treed05e26158e7c8e9b50fbb7fceca2dac4c91c3996 /arch/arm/mach-pxa/mainstone.c
parentca4d6cfcee0cb2d25c0eb3b0172ecc6f223133ef (diff)
downloadlinux-2687bd38573ff6f10d13f60c5c3576cce9cf260d.tar.xz
[ARM] pxa: fix mci_init functions returning -1
Fix all those PXA mci_init functions which return -1 rather than propagating the error code to the higher levels. Remove the silly set_irq_type() calls as well - use the flags for request_irq() instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/mainstone.c')
-rw-r--r--arch/arm/mach-pxa/mainstone.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index ac78dbd6a634..345c3deeb02e 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -379,12 +379,10 @@ static int mainstone_mci_init(struct device *dev, irq_handler_t mstone_detect_in
err = request_irq(MAINSTONE_MMC_IRQ, mstone_detect_int, IRQF_DISABLED,
"MMC card detect", data);
- if (err) {
+ if (err)
printk(KERN_ERR "mainstone_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
- return -1;
- }
- return 0;
+ return err;
}
static void mainstone_mci_setpower(struct device *dev, unsigned int vdd)