[Mesa-dev] [PATCH 09/18] i965: Simplify num_sources_from_inst().

[Matt Turner]

desc will always be non-NULL, because brw_validate_instructions() does
not attempt to validate any instructions that fail the
is_unsupported_inst() check.
---
 src/mesa/drivers/dri/i965/brw_eu_validate.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_eu_validate.c b/src/mesa/drivers/dri/i965/brw_eu_validate.c
index d3c15da..efb1f1c 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_validate.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_validate.c
@@ -103,10 +103,8 @@ num_sources_from_inst(const struct gen_device_info *devinfo,
           */
          return 0;
       }
-   } else if (desc) {
-      return desc->nsrc;
    } else {
-      return 0;
+      return desc->nsrc;
    }
 
    switch (math_function) {
-- 
2.7.3