From: Matt Turner <mattst88@gmail.com>
Date: Tue, 22 Nov 2016 05:19:50 +0000 (-0800)
Subject: i965: Simplify num_sources_from_inst().
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c9724682b52ba453817c3430af1332f28f5ac50c;p=mesa.git

i965: Simplify num_sources_from_inst().

desc will always be non-NULL, because brw_validate_instructions() does
not attempt to validate any instructions that fail the
is_unsupported_inst() check.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
---

diff --git a/src/mesa/drivers/dri/i965/brw_eu_validate.c b/src/mesa/drivers/dri/i965/brw_eu_validate.c
index 86f0ec89012..8c2eb99f8e5 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) {