From: Josh Triplett <josh@joshtriplett.org>
To: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Huang Shijie <shijie8@gmail.com>,
linux-kernel@vger.kernel.org,
Rashika Kheria <rashika.kheria@gmail.com>,
linux-mtd@lists.infradead.org,
"grmoore@altera.com" <grmoore@altera.com>,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH 5/7] mtd: denali: remove a set-but-unused variable
Date: Mon, 8 Sep 2014 01:30:57 -0700 [thread overview]
Message-ID: <20140908083057.GB5361@thin> (raw)
In-Reply-To: <1410163813-31783-6-git-send-email-yamada.m@jp.panasonic.com>
On Mon, Sep 08, 2014 at 05:10:11PM +0900, Masahiro Yamada wrote:
> The variable "retry" in wait_for_irq() is set, but not referenced.
>
> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Sure enough.
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
>
> drivers/mtd/nand/denali.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/mtd/nand/denali.c b/drivers/mtd/nand/denali.c
> index 259ca0ba..d37c2e1 100644
> --- a/drivers/mtd/nand/denali.c
> +++ b/drivers/mtd/nand/denali.c
> @@ -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);
>
> --
> 1.9.1
>
next prev parent reply other threads:[~2014-09-08 8:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-08 8:10 [PATCH 0/7] mtd: denali: A collection of trivial coding style fixes Masahiro Yamada
2014-09-08 8:10 ` [PATCH 1/7] mtd: denali: fix the format of comment blocks Masahiro Yamada
2014-09-08 8:29 ` Josh Triplett
2014-09-08 8:10 ` [PATCH 2/7] mtd: denali: remove unnecessary variable initializations Masahiro Yamada
2014-09-08 8:10 ` [PATCH 3/7] mtd: denali: remove unnecessary casts Masahiro Yamada
2014-09-08 8:10 ` [PATCH 4/7] mtd: denali: change the type of iterators to int Masahiro Yamada
2014-09-08 8:10 ` [PATCH 5/7] mtd: denali: remove a set-but-unused variable Masahiro Yamada
2014-09-08 8:30 ` Josh Triplett [this message]
2014-09-08 8:10 ` [PATCH 6/7] mtd: denali: remove unnecessary parentheses Masahiro Yamada
2014-09-08 8:34 ` Josh Triplett
2014-09-08 8:10 ` [PATCH 7/7] mtd: denali: fix indentations and other trivial things Masahiro Yamada
2014-09-08 8:39 ` Josh Triplett
2014-09-08 9:14 ` Masahiro Yamada
2014-09-08 10:00 ` Sudip Mukherjee
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