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memory: mtk-smi: handle positive return value for clk_bulk_prepare_enable

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Function clk_bulk_prepare_enable() returns 0 for success or a negative
number for error, although the common style for the callers is to check
always for any non-zero return value (just like its implementation in
clk.h does).  Adjust the code to such coding style.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220113111057.29918-6-yong.wu@mediatek.com
[krzysztof: rewrite commit msg]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
This commit is contained in:
Yong Wu 2022-01-13 19:10:55 +08:00 committed by Krzysztof Kozlowski
parent 6d86f23c35
commit a6945f4566
1 changed files with 1 additions and 1 deletions
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2
drivers/memory/mtk-smi.c
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@ -480,7 +480,7 @@ static int __maybe_unused mtk_smi_larb_resume(struct device *dev)
int ret;
ret = clk_bulk_prepare_enable(larb->smi.clk_num, larb->smi.clks);
if (ret < 0)
if (ret)
return ret;
/* Configure the basic setting for this larb */