Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e7613aab91270a6c76c61d3a1c05eaaa882b1842
Commit: e7613aab91270a6c76c61d3a1c05eaaa882b1842
Parent: 00163e869e44f5489c33cd3ec0e502c33a0d4ba7
Author: Michael Hennerich <[EMAIL PROTECTED]>
AuthorDate: Mon Jun 11 16:37:57 2007 +0800
Committer: Bryan Wu <[EMAIL PROTECTED]>
CommitDate: Mon Jun 11 16:37:57 2007 +0800
Blackfin arch: As Mike pointed out range goes form m..MAX_BLACKFIN_GPIO -1
Signed-off-by: Michael Hennerich <[EMAIL PROTECTED]>
Signed-off-by: Mike Frysinger <[EMAIL PROTECTED]>
Signed-off-by: Bryan Wu <[EMAIL PROTECTED]>
---
arch/blackfin/kernel/bfin_gpio.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 3f49fae..8cefed8 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -138,7 +138,7 @@ static unsigned int
sic_iwr_irqs[gpio_bank(MAX_BLACKFIN_GPIOS)] = {IRQ_PROG0_INT
inline int check_gpio(unsigned short gpio)
{
- if (gpio > MAX_BLACKFIN_GPIOS)
+ if (gpio >= MAX_BLACKFIN_GPIOS)
return -EINVAL;
return 0;
}
-
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