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| author | zhengbin <zhengbin13@huawei.com> | 2019-10-08 15:15:49 +0800 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-10-14 14:20:52 +0300 |
| commit | ad7adde58c3a326b6709f55c5f46f393f11195bc (patch) | |
| tree | a196b2923458420d418f9854e4a2ac67cf5e7473 /drivers/gpu/drm/omapdrm | |
| parent | c30a19433e483acbad1aaa43ebc40d66bf4fef98 (diff) | |
| download | linux-ad7adde58c3a326b6709f55c5f46f393f11195bc.tar.bz2 | |
drm/omap: Remove set but not used variable 'err' in hdmi4_audio_config
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c: In function hdmi4_audio_config:
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c:689:6: warning: variable err set but not used [-Wunused-but-set-variable]
It is not used since commit f5bab2229190 ("OMAPDSS:
HDMI: Add OMAP5 HDMI support")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-5-git-send-email-zhengbin13@huawei.com
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c index c4ffe96e28bc..ea5d5c228534 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c @@ -676,7 +676,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, struct hdmi_audio_format audio_format; struct hdmi_audio_dma audio_dma; struct hdmi_core_audio_config acore; - int err, n, cts, channel_count; + int n, cts, channel_count; unsigned int fs_nr; bool word_length_16b = false; @@ -738,7 +738,7 @@ int hdmi4_audio_config(struct hdmi_core_data *core, struct hdmi_wp_data *wp, return -EINVAL; } - err = hdmi_compute_acr(pclk, fs_nr, &n, &cts); + hdmi_compute_acr(pclk, fs_nr, &n, &cts); /* Audio clock regeneration settings */ acore.n = n; |