Commits
Nathan Chancellor committed a5020f4f537
drm/vmwgfx: Zero initialize handle in vmw_execbuf_process When building with -Wsometimes-uninitialized, Clang warns: drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c:3964:7: warning: variable 'handle' is used uninitialized whenever '?:' condition is false [-Wsometimes-uninitialized] It's not wrong; however, in practice, this is never an issue because the value of handle isn't used when user_fence_rep is NULL because vmw_execbuf_copy_fence_user returns immediately when that is the case. Just zero initialize this variable so that Clang no longer warns. Link: https://github.com/ClangBuiltLinux/linux/issues/397 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Deepak Rawat <drawat@vmware.com>