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| author | Michael Hennerich <michael.hennerich@analog.com> | 2009-02-04 16:49:45 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2009-02-04 16:49:45 +0800 |
| commit | 5e7bb132bbed2088b8b103e410d143b341dcb837 (patch) | |
| tree | fccd768b6141b7995536187243a518cfc71927e6 /arch | |
| parent | 331693129d1764e38b15561e5712347fd591b2a9 (diff) | |
| download | lwn-5e7bb132bbed2088b8b103e410d143b341dcb837.tar.gz lwn-5e7bb132bbed2088b8b103e410d143b341dcb837.zip | |
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.c | 3 |
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)))) { |