[Mesa-dev] [PATCH] i965: Fix strerror error code sign

[Mark Janes]

This trivial fix to error-handling corrects the sign of drm error
codes before passing them to strerror.

Identified by Coverity: CID1358581
---
 src/mesa/drivers/dri/i965/intel_screen.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 1a0541a..076fa24 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -1111,7 +1111,7 @@ intel_detect_sseu(struct intel_screen *intelScreen)
 err_out:
    intelScreen->subslice_total = -1;
    intelScreen->eu_total = -1;
-   _mesa_warning(NULL, "Failed to query GPU properties (%s).\n", strerror(ret));
+   _mesa_warning(NULL, "Failed to query GPU properties (%s).\n", strerror(-ret));
 }
 
 static bool
-- 
2.8.1