hsv2rgb: squash a -Wswitch-default warning

The preceding logic makes the rest of the switch exhaustive.

diff --git a/lib/common/colxlate.c b/lib/common/colxlate.c
index f5caf7cb6db2007419f3983b0f792917f6f05a84..fe419ef3a516837c49d731f3f2d249c029f617ea 100644 (file)
--- a/lib/common/colxlate.c
+++ b/lib/common/colxlate.c
@@ -75,6 +75,8 @@ static void hsv2rgb(double h, double s, double v,
            *g = p;
            *b = q;
            break;
+       default:
+           UNREACHABLE();
        }
     }
 }