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Groups > linux.kernel > #1364827
| From | Dan Carpenter <dan.carpenter@oracle.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [patch 2/2 v2] drm/exynos: fix a warning message |
| Date | 2016-03-25 21:10 +0100 |
| Message-ID | <rgGdr-72X-1@gated-at.bofh.it> (permalink) |
| References | <rgvL4-7AD-23@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
The "ret = regmap_write()" assignment was missing so this error message
is never printed.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
v2: in v1 I just deleted the error message
diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c
index 9869d70..ea2ea17 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c
@@ -129,7 +129,7 @@ static void mic_set_path(struct exynos_mic *mic, bool enable)
} else
val &= ~(MIC0_RGB_MUX | MIC0_I80_MUX | MIC0_ON_MUX);
- regmap_write(mic->sysreg, DSD_CFG_MUX, val);
+ ret = regmap_write(mic->sysreg, DSD_CFG_MUX, val);
if (ret)
DRM_ERROR("mic: Failed to read system register\n");
}
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Re: [patch 2/2] drm/exynos: mic: remove some dead code Inki Dae <inki.dae@samsung.com> - 2016-03-25 10:00 +0100 [patch 2/2 v2] drm/exynos: fix a warning message Dan Carpenter <dan.carpenter@oracle.com> - 2016-03-25 21:10 +0100 Re: [patch 2/2] drm/exynos: mic: remove some dead code Dan Carpenter <dan.carpenter@oracle.com> - 2016-03-25 21:10 +0100
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