From: Alex Deucher Date: Tue, 16 Feb 2010 16:28:36 +0000 (-0500) Subject: drm/radeon/r600: fix warnings in CS checker X-Git-Tag: firefly_0821_release~9833^2~2198^2~100^2~26 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=71b10d8762b2a548c4ac2e4461b46d9b205a5c77;p=firefly-linux-kernel-4.4.55.git drm/radeon/r600: fix warnings in CS checker drivers/gpu/drm/radeon/r600_cs.c: In function ‘r600_cs_track_check’: drivers/gpu/drm/radeon/r600_cs.c:166: warning: ‘bpe’ may be used uninitialized in this function drivers/gpu/drm/radeon/r600_cs.c:166: note: ‘bpe’ was declared here drivers/gpu/drm/radeon/r600_cs.c: In function ‘r600_cs_parse’: drivers/gpu/drm/radeon/r600_cs.c:938: warning: ‘bpe’ may be used uninitialized in this function drivers/gpu/drm/radeon/r600_cs.c:938: note: ‘bpe’ was declared here Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index 00e69c585fbf..cd2c63bce501 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -163,7 +163,7 @@ static void r600_cs_track_init(struct r600_cs_track *track) static inline int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i) { struct r600_cs_track *track = p->track; - u32 bpe, pitch, slice_tile_max, size, tmp, height; + u32 bpe = 0, pitch, slice_tile_max, size, tmp, height; volatile u32 *ib = p->ib->ptr; if (G_0280A0_TILE_MODE(track->cb_color_info[i])) { @@ -935,7 +935,7 @@ static inline int r600_check_texture_resource(struct radeon_cs_parser *p, u32 i struct radeon_bo *texture, struct radeon_bo *mipmap) { - u32 nfaces, nlevels, blevel, w0, h0, d0, bpe; + u32 nfaces, nlevels, blevel, w0, h0, d0, bpe = 0; u32 word0, word1, l0_size, mipmap_size; /* on legacy kernel we don't perform advanced check */