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mmc: meson-mx-sdio: Cleanup IS_ERR() checks

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Using PTR_ERR_OR_ZERO() instead of IS_ERR() works, but it's not how
you're supposed to write these conditions.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Dan Carpenter 2017-10-13 14:20:49 +03:00 committed by Ulf Hansson
parent 7599b84932
commit 2f129d39ad
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/meson-mx-sdio.c
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@ -602,7 +602,7 @@ static int meson_mx_mmc_register_clks(struct meson_mx_mmc_host *host)
host->fixed_factor_clk = devm_clk_register(host->controller_dev,
&host->fixed_factor.hw);
if (WARN_ON(PTR_ERR_OR_ZERO(host->fixed_factor_clk)))
if (WARN_ON(IS_ERR(host->fixed_factor_clk)))
return PTR_ERR(host->fixed_factor_clk);
clk_div_parent = __clk_get_name(host->fixed_factor_clk);
@ -620,7 +620,7 @@ static int meson_mx_mmc_register_clks(struct meson_mx_mmc_host *host)
host->cfg_div_clk = devm_clk_register(host->controller_dev,
&host->cfg_div.hw);
if (WARN_ON(PTR_ERR_OR_ZERO(host->cfg_div_clk)))
if (WARN_ON(IS_ERR(host->cfg_div_clk)))
return PTR_ERR(host->cfg_div_clk);
return 0;