Mesa (master): freedreno/a2xx: Fix sign compare warnings

[Rob Clark]

Module: Mesa
Branch: master
Commit: cf2f34535625d597cc90d04d7fa7237f61f6a634
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cf2f34535625d597cc90d04d7fa7237f61f6a634

Author: francians at gmail.com <francians at gmail.com>
Date:   Thu Jun 30 19:16:06 2016 +0200

freedreno/a2xx: Fix sign compare warnings

Signed-off-by: Rob Clark <robdclark at gmail.com>

---

 src/gallium/drivers/freedreno/a2xx/fd2_screen.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_screen.c b/src/gallium/drivers/freedreno/a2xx/fd2_screen.c
index c2baa6f..fe4849b 100644
--- a/src/gallium/drivers/freedreno/a2xx/fd2_screen.c
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_screen.c
@@ -61,7 +61,7 @@ fd2_screen_is_format_supported(struct pipe_screen *pscreen,
 
 	if ((usage & (PIPE_BIND_SAMPLER_VIEW |
 				PIPE_BIND_VERTEX_BUFFER)) &&
-			(fd2_pipe2surface(format) != ~0)) {
+			(fd2_pipe2surface(format) != ~0u)) {
 		retval |= usage & (PIPE_BIND_SAMPLER_VIEW |
 				PIPE_BIND_VERTEX_BUFFER);
 	}
@@ -70,7 +70,7 @@ fd2_screen_is_format_supported(struct pipe_screen *pscreen,
 				PIPE_BIND_DISPLAY_TARGET |
 				PIPE_BIND_SCANOUT |
 				PIPE_BIND_SHARED)) &&
-			(fd2_pipe2color(format) != ~0)) {
+			(fd2_pipe2color(format) != ~0u)) {
 		retval |= usage & (PIPE_BIND_RENDER_TARGET |
 				PIPE_BIND_DISPLAY_TARGET |
 				PIPE_BIND_SCANOUT |
@@ -78,12 +78,12 @@ fd2_screen_is_format_supported(struct pipe_screen *pscreen,
 	}
 
 	if ((usage & PIPE_BIND_DEPTH_STENCIL) &&
-			(fd_pipe2depth(format) != ~0)) {
+			(fd_pipe2depth(format) != ~0u)) {
 		retval |= PIPE_BIND_DEPTH_STENCIL;
 	}
 
 	if ((usage & PIPE_BIND_INDEX_BUFFER) &&
-			(fd_pipe2index(format) != ~0)) {
+			(fd_pipe2index(format) != ~0u)) {
 		retval |= PIPE_BIND_INDEX_BUFFER;
 	}