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mtd: denali: remove a set-but-unused variable

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The variable "retry" in wait_for_irq() is set, but not used.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Masahiro Yamada 2014-09-09 11:01:55 +09:00 committed by Brian Norris
parent 93e3c8adf6
commit 55ab9ec99b
1 changed files with 0 additions and 2 deletions
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2
drivers/mtd/nand/denali.c
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@ -697,7 +697,6 @@ static uint32_t wait_for_irq(struct denali_nand_info *denali, uint32_t irq_mask)
{
unsigned long comp_res;
uint32_t intr_status;
bool retry = false;
unsigned long timeout = msecs_to_jiffies(1000);
do {
@ -717,7 +716,6 @@ static uint32_t wait_for_irq(struct denali_nand_info *denali, uint32_t irq_mask)
* need to wait again
*/
spin_unlock_irq(&denali->irq_lock);
retry = true;
}
} while (comp_res != 0);