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pinctrl: pinctrl-single.c: Cleaning up values that are never used 

Remove variable that are never used

This was found using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Rickard Strandqvist 2014-06-26 15:43:01 +02:00 committed by Linus Walleij
parent 445d20260b
commit 849bfe0637
1 changed files with 1 additions and 2 deletions
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3
drivers/pinctrl/pinctrl-single.c
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@ -1683,11 +1683,10 @@ static void pcs_irq_chain_handler(unsigned int irq, struct irq_desc *desc)
{
struct pcs_soc_data *pcs_soc = irq_desc_get_handler_data(desc);
struct irq_chip *chip;
int res;
chip = irq_get_chip(irq);
chained_irq_enter(chip, desc);
res = pcs_irq_handle(pcs_soc);
pcs_irq_handle(pcs_soc);
/* REVISIT: export and add handle_bad_irq(irq, desc)? */
chained_irq_exit(chip, desc);