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video: fbdev: omapfb: Fix set but not used warnings in hdmi*_core

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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>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
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>
Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-4-sam@ravnborg.org
This commit is contained in:
Sam Ravnborg 2020-12-06 20:02:37 +01:00
parent e994a1b67b
commit e72ce1c4d1
2 changed files with 4 additions and 4 deletions
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4
drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c
View file

@ -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;

4
drivers/video/fbdev/omap2/omapfb/dss/hdmi5_core.c
View file

@ -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;