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ata: pata_ftide010: Remove unneeded ERROR check before clk_disable_unprepare

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ERROR check is already in clk_disable() and clk_unprepare() by using
IS_ERR_OR_NULL. Remove unneeded ERROR check for ftide->pclk here.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
This commit is contained in:
Wan Jiabing 2022-05-13 15:55:54 +08:00 committed by Damien Le Moal
parent fa82cabb88
commit 71abb4df29
1 changed files with 3 additions and 4 deletions
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7
drivers/ata/pata_ftide010.c
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@ -536,8 +536,8 @@ static int pata_ftide010_probe(struct platform_device *pdev)
return 0;
err_dis_clk:
if (!IS_ERR(ftide->pclk))
clk_disable_unprepare(ftide->pclk);
clk_disable_unprepare(ftide->pclk);
return ret;
}
@ -547,8 +547,7 @@ static int pata_ftide010_remove(struct platform_device *pdev)
struct ftide010 *ftide = host->private_data;
ata_host_detach(ftide->host);
if (!IS_ERR(ftide->pclk))
clk_disable_unprepare(ftide->pclk);
clk_disable_unprepare(ftide->pclk);
return 0;
}