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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-01-23 14:05:58 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-01-28 13:13:26 +0000
commit2687bd38573ff6f10d13f60c5c3576cce9cf260d (patch)
treed05e26158e7c8e9b50fbb7fceca2dac4c91c3996 /arch/arm/mach-pxa/trizeps4.c
parentca4d6cfcee0cb2d25c0eb3b0172ecc6f223133ef (diff)
downloadop-kernel-dev-2687bd38573ff6f10d13f60c5c3576cce9cf260d.zip
op-kernel-dev-2687bd38573ff6f10d13f60c5c3576cce9cf260d.tar.gz
[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/trizeps4.c')
-rw-r--r--arch/arm/mach-pxa/trizeps4.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index e4ba43b..853fc94 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -296,11 +296,10 @@ static int trizeps4_mci_init(struct device *dev, irq_handler_t mci_detect_int, v
err = request_irq(TRIZEPS4_MMC_IRQ, mci_detect_int,
IRQF_DISABLED | IRQF_TRIGGER_RISING,
"MMC card detect", data);
- if (err) {
+ if (err)
printk(KERN_ERR "trizeps4_mci_init: MMC/SD: can't request MMC card detect IRQ\n");
- return -1;
- }
- return 0;
+
+ return err;
}
static void trizeps4_mci_exit(struct device *dev, void *data)
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