Blackfin arch: Fix Bug - request lines with peripheral_request_list, but don't get...

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>

diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 4c14331978f6e369b70ea862632f4d913cc814f0..ea67ae5b033e47fe75f27dd9134c5eea54942814 100644 (file)
--- 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)))) {