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gpio: gpio-74x164: Remove redundant spi_set_drvdata 

Driver core sets driver data to NULL upon failure or remove.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Sachin Kamat 2013-09-19 17:28:07 +05:30 committed by Linus Walleij
parent 7af2755d78
commit 49f1d6bc5a
1 changed files with 0 additions and 3 deletions
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3
drivers/gpio/gpio-74x164.c
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@ -176,7 +176,6 @@ static int gen_74x164_probe(struct spi_device *spi)
return ret;
exit_destroy:
spi_set_drvdata(spi, NULL);
mutex_destroy(&chip->lock);
return ret;
}
@ -190,8 +189,6 @@ static int gen_74x164_remove(struct spi_device *spi)
if (chip == NULL)
return -ENODEV;
spi_set_drvdata(spi, NULL);
ret = gpiochip_remove(&chip->gpio_chip);
if (!ret)
mutex_destroy(&chip->lock);