Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/omapdrm/dss/hdmi5_core.c: In function hdmi5_audio_config: drivers/gpu/drm/omapdrm/dss/hdmi5_core.c:812:6: 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 --- drivers/gpu/drm/omapdrm/dss/hdmi5_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c index 7400fb9..0b79ff0 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi5_core.c @@ -798,7 +798,7 @@ 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;
@@ -841,7 +841,7 @@ 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;
-- 2.7.4