video-uclass: Fix logical-not-parentheses warning
With clang-4.0 and later we see:
warning: logical not is only applied to the left hand side of this bitwise
operator [-Wlogical-not-parentheses]
if ((!gd->flags & GD_FLG_RELOC))
^ ~
And while the compiler suggests adding parenthesis around gd->flags, a
reading of the code says that we want to know when GD_FLG_RELOC is not
set and then return.
Cc: Simon Glass <sjg@chromium.org>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c
index b5bb8e0..93fdc68 100644
--- a/drivers/video/video-uclass.c
+++ b/drivers/video/video-uclass.c
@@ -272,7 +272,7 @@
ulong size;
/* Before relocation there is nothing to do here */
- if ((!gd->flags & GD_FLG_RELOC))
+ if (!(gd->flags & GD_FLG_RELOC))
return 0;
size = alloc_fb(dev, &addr);
if (addr < gd->video_bottom) {