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authorMichael Hennerich <michael.hennerich@analog.com>2009-02-04 16:49:45 +0800
committerBryan Wu <cooloney@kernel.org>2009-02-04 16:49:45 +0800
commit5e7bb132bbed2088b8b103e410d143b341dcb837 (patch)
treefccd768b6141b7995536187243a518cfc71927e6 /arch
parent331693129d1764e38b15561e5712347fd591b2a9 (diff)
downloadlinux-5e7bb132bbed2088b8b103e410d143b341dcb837.tar.bz2
Blackfin arch: Fix Bug - request lines with peripheral_request_list, but don't get freed with peripheral_free_list
Remove erroneous check_gpio(ident) in peripheral_free() Reported-by: Michael McTernan <mmcternan@airvana.com> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 4c14331978f6..ea67ae5b033e 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -977,9 +977,6 @@ void peripheral_free(unsigned short per)
if (!(per & P_DEFINED))
return;
- if (check_gpio(ident) < 0)
- return;
-
local_irq_save_hw(flags);
if (unlikely(!(reserved_peri_map[gpio_bank(ident)] & gpio_bit(ident)))) {