| commit | c20f5f69c898899027c3e573afaab837195895b6 | [log] [tgz] |
|---|---|---|
| author | Philippe CORNU <philippe.cornu@st.com> | Tue Apr 10 15:53:12 2018 +0200 |
| committer | Philippe Cornu <philippe.cornu@st.com> | Thu Apr 19 12:24:45 2018 +0200 |
| tree | 0aeeab386166ead395057bb429f2cec01926ae94 | |
| parent | 25bb1a9de3cc36ea1fd2dc10f4a375571be0ff37 [diff] |
drm/stm: ltdc: fix warning in ltdc_crtc_update_clut() Fix the warning "warn: variable dereferenced before check 'crtc' (see line 390)" by removing unnecessary checks as ltdc_crtc_update_clut() is only called from ltdc_crtc_atomic_flush() where crtc and crtc->state are not NULL. Many thanks to Dan Carpenter for the bug report https://lists.freedesktop.org/archives/dri-devel/2018-February/166918.html Signed-off-by: Philippe Cornu <philippe.cornu@st.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: yannick fertre <yannick.fertre@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180410135312.3553-1-philippe.cornu@st.com