[PATCH i-g-t] tests/kms_async_flips: Fix compilation warning

[Kamil Konieczny]

Fix compiler warning:

Compiling C object tests/kms_async_flips.p/kms_async_flips.c.o
../tests/kms_async_flips.c: In function 'skip_async_format_mod':
../tests/kms_async_flips.c:874:9: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
  874 |         struct format_mod rf = {
      |         ^~~~~~

Cc: Santhosh Reddy Guddati <santhosh.reddy.guddati at intel.com>
Cc: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
Cc: Karthik B S <karthik.b.s at intel.com>
Fixes: aa4b2e0b81d2 ("tests/kms_async_flips: Add test for all async format modifiers")
Signed-off-by: Kamil Konieczny <kamil.konieczny at linux.intel.com>
---
 tests/kms_async_flips.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tests/kms_async_flips.c b/tests/kms_async_flips.c
index dc3a0f92a..97f90733d 100644
--- a/tests/kms_async_flips.c
+++ b/tests/kms_async_flips.c
@@ -860,6 +860,8 @@ static bool skip_async_format_mod(data_t *data,
 			    uint32_t format, uint64_t modifier,
 			    struct igt_vec *tested_formats)
 {
+	struct format_mod rf;
+
 	/* igt doesn't know how to sw generate UBWC: */
 	if (is_msm_device(data->drm_fd) &&
 	    modifier == DRM_FORMAT_MOD_QCOM_COMPRESSED)
@@ -871,10 +873,8 @@ static bool skip_async_format_mod(data_t *data,
 		return true;
 
 	/* test each format "class" only once in non-extended tests */
-	struct format_mod rf = {
-		.format = igt_reduce_format(format),
-		.modifier = modifier,
-	};
+	rf.format = igt_reduce_format(format);
+	rf.modifier = modifier;
 
 	if (igt_vec_index(tested_formats, &rf) >= 0)
 		return true;
-- 
2.49.0