[apps] Fix maybe unitialized in bltgrid.c

Signed-off-by: Callum Farmer <gmbr3@opensuse.org>
gmbr3 · Jan 3, 2025 · 5fb57b0 · 5fb57b0
1 parent 456f139
commit 5fb57b0
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/Make.defaults b/Make.defaults
@@ -263,7 +263,6 @@ else
 CFLAGS  += $(ARCH3264) -g -O2 -Wall -Wextra -Wno-pointer-sign -Werror \
            -fno-strict-aliasing \
            -ffreestanding -fno-stack-protector -fno-stack-check \
-           $(if $(findstring 0,$(USING_CLANG)),-Wno-error=maybe-uninitialized,) \
            $(if $(findstring 0,$(USING_CLANG)),-fno-merge-all-constants,)
 endif
 

diff --git a/apps/bltgrid.c b/apps/bltgrid.c
@@ -13,7 +13,7 @@ fill_boxes(UINT32 *PixelBuffer, UINT32 Width, UINT32 Height)
 	 */
 	EFI_GRAPHICS_OUTPUT_BLT_PIXEL Red = {0, 0, 0xff, 0},
 				      Green = {0, 0xff, 0, 0},
-				      *Color;
+				      *Color = NULL;
 
 	for (y = 0; y < Height; y++) {
 		Color = ((y / 32) % 2 == 0) ? &Red : &Green;