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Commit 984b248f authored by Sylwester Nawrocki's avatar Sylwester Nawrocki Committed by Mauro Carvalho Chehab
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[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: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d3775fa7

drivers/media/platform/s5p-tv/sii9234_drv.c

+3 −1
Original line number Diff line number Diff line
@@ -249,7 +249,9 @@ static int sii9234_runtime_resume(struct device *dev) 
	int ret;



	dev_info(dev, "resume start\n");

	regulator_enable(ctx->power);

	ret = regulator_enable(ctx->power);

	if (ret < 0)

		return ret;



	ret = sii9234_reset(ctx);

	if (ret)