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authorWan Jiabing <wanjiabing@vivo.com>2022-05-13 15:55:54 +0800
committerDamien Le Moal <damien.lemoal@opensource.wdc.com>2022-05-16 20:22:37 +0900
commit71abb4df29815d17f3dff98dce553fc1732d9738 (patch)
tree591ae416fd04292b4c379558d31729b429ffb1bd /drivers/ata
parentfa82cabb888316fc419affb4b0cd91d671c5011b (diff)
ata: pata_ftide010: Remove unneeded ERROR check before clk_disable_unprepare
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>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/pata_ftide010.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ata/pata_ftide010.c b/drivers/ata/pata_ftide010.c
index 2e35505b683c..0117df0fe3c5 100644
--- a/drivers/ata/pata_ftide010.c
+++ b/drivers/ata/pata_ftide010.c
@@ -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;
}