Fix a few W=1 warnings about unused assignments. Drop the unused error code.
v2: - Subject updated (Lee)
Signed-off-by: Sam Ravnborg sam@ravnborg.org Cc: Sam Ravnborg sam@ravnborg.org Cc: Qilong Zhang zhangqilong3@huawei.com Cc: "Alexander A. Klimov" grandmaster@al2klimov.de Cc: Daniel Vetter daniel.vetter@ffwll.ch Cc: Lee Jones lee.jones@linaro.org --- drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c | 4 ++-- drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c index 726c190862d4..e6363a420933 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c @@ -679,7 +679,7 @@ 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;
@@ -741,7 +741,7 @@ 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; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c index eda29d3032e1..cb63bc0e92ca 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c @@ -790,7 +790,7 @@ int hdmi5_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 core_cfg; - int err, n, cts, channel_count; + int n, cts, channel_count; unsigned int fs_nr; bool word_length_16b = false;
@@ -833,7 +833,7 @@ int hdmi5_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); core_cfg.n = n; core_cfg.cts = cts;