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>
return 0;
err_dis_clk:
- if (!IS_ERR(ftide->pclk))
- clk_disable_unprepare(ftide->pclk);
+ clk_disable_unprepare(ftide->pclk);
+
return ret;
}
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;
}