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| author | Linus Walleij <linus.walleij@linaro.org> | 2016-03-31 09:09:12 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-03-31 09:14:22 +0200 |
| commit | ab503238ff6974b9a51d328c2a55c505064c64f7 (patch) | |
| tree | 697aead7277dd1b1b69bfc54a9b38003166d2007 /arch/powerpc/sysdev | |
| parent | d94780444bf3da8fc35e281aec6bbffa54a4a01a (diff) | |
| download | linux-ab503238ff6974b9a51d328c2a55c505064c64f7.tar.gz linux-ab503238ff6974b9a51d328c2a55c505064c64f7.tar.bz2 linux-ab503238ff6974b9a51d328c2a55c505064c64f7.zip | |
powerpc: ppc4xx: drop unused variable
commit 0d36fe65f58391712e11a6621075f373216e5f00
"powerpc: ppc4xx: use gpiochip data pointer"
made the mm_gc local variable in ppc4xx_gpio_set()
redundant, and when GCC treats warnings as errors this
happens:
arch/powerpc/sysdev/ppc4xx_gpio.c: In function 'ppc4xx_gpio_set':
arch/powerpc/sysdev/ppc4xx_gpio.c:93:26: error:
unused variable 'mm_gc' [-Werror=unused-variable]
struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
^
cc1: all warnings being treated as errors
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_gpio.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_gpio.c b/arch/powerpc/sysdev/ppc4xx_gpio.c index 4ab83cd04785..5382d04dd872 100644 --- a/arch/powerpc/sysdev/ppc4xx_gpio.c +++ b/arch/powerpc/sysdev/ppc4xx_gpio.c @@ -90,7 +90,6 @@ __ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) static void ppc4xx_gpio_set(struct gpio_chip *gc, unsigned int gpio, int val) { - struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc); struct ppc4xx_gpio_chip *chip = gpiochip_get_data(gc); unsigned long flags; |