forked from Minki/linux
[media] s5p-tv: Don't ignore return value of regulator_enable() in sii9234_drv.c
This patch fixes following compilation warning: CC [M] drivers/media/platform/s5p-tv/sii9234_drv.o drivers/media/platform/s5p-tv/sii9234_drv.c: In function ‘sii9234_runtime_resume’: drivers/media/platform/s5p-tv/sii9234_drv.c:252:18: warning: ignoring return value of ‘regulator_enable’, declared with attribute warn_unused_result Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -249,7 +249,9 @@ static int sii9234_runtime_resume(struct device *dev)
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int ret;
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dev_info(dev, "resume start\n");
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regulator_enable(ctx->power);
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ret = regulator_enable(ctx->power);
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if (ret < 0)
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return ret;
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ret = sii9234_reset(ctx);
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if (ret)
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