r600: add missing return value check.

Pointed out by coverity scan.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2015-12-11 09:36:36 +10:00
parent 78b81be627
commit 5362e53a06

View file

@ -1745,6 +1745,8 @@ static int do_lds_fetch_values(struct r600_shader_ctx *ctx, unsigned temp_reg,
temp_reg, i,
temp_reg, 0,
V_SQ_ALU_SRC_LITERAL, 4 * i);
if (r)
return r;
}
for (i = 0; i < 4; i++) {
/* emit an LDS_READ_RET */