[PATCH i-g-t 31/33] Run igt_swap.cocci

[Lyude]

From: Lyude Paul <lyude at redhat.com>

And replace a bunch of open-coded usages of igt_swap().

Signed-off-by: Lyude Paul <lyude at redhat.com>
---
 lib/igt_aux.c                 | 6 ++----
 tests/i915/gem_ctx_create.c   | 6 ++----
 tests/i915/gem_exec_big.c     | 5 +----
 tests/i915/gem_exec_gttfill.c | 5 +----
 4 files changed, 6 insertions(+), 16 deletions(-)

diff --git a/lib/igt_aux.c b/lib/igt_aux.c
index 2648d0e4..716e8888 100644
--- a/lib/igt_aux.c
+++ b/lib/igt_aux.c
@@ -578,12 +578,10 @@ bool igt_aub_dump_enabled(void)
  */
 void igt_exchange_int(void *array, unsigned i, unsigned j)
 {
-	int *int_arr, tmp;
+	int *int_arr;
 	int_arr = array;
 
-	tmp = int_arr[i];
-	int_arr[i] = int_arr[j];
-	int_arr[j] = tmp;
+	igt_swap(int_arr[i], int_arr[j]);
 }
 
 /**
diff --git a/tests/i915/gem_ctx_create.c b/tests/i915/gem_ctx_create.c
index 1e2c40c4..244ae313 100644
--- a/tests/i915/gem_ctx_create.c
+++ b/tests/i915/gem_ctx_create.c
@@ -208,11 +208,9 @@ static void active(int fd, unsigned engine, int timeout, int ncpus)
 
 static void xchg_u32(void *array, unsigned i, unsigned j)
 {
-	uint32_t *a = array, tmp;
+	uint32_t *a = array;
 
-	tmp = a[i];
-	a[i] = a[j];
-	a[j] = tmp;
+	igt_swap(a[i], a[j]);
 }
 
 static unsigned __context_size(int fd)
diff --git a/tests/i915/gem_exec_big.c b/tests/i915/gem_exec_big.c
index 9da90ead..2e0a6316 100644
--- a/tests/i915/gem_exec_big.c
+++ b/tests/i915/gem_exec_big.c
@@ -118,11 +118,8 @@ static void xchg_reloc(void *array, unsigned i, unsigned j)
 	struct drm_i915_gem_relocation_entry *reloc = array;
 	struct drm_i915_gem_relocation_entry *a = &reloc[i];
 	struct drm_i915_gem_relocation_entry *b = &reloc[j];
-	struct drm_i915_gem_relocation_entry tmp;
 
-	tmp = *a;
-	*a = *b;
-	*b = tmp;
+	igt_swap(*a, *b);
 }
 
 static void execN(int fd, uint32_t handle, uint64_t batch_size, unsigned flags, char *ptr)
diff --git a/tests/i915/gem_exec_gttfill.c b/tests/i915/gem_exec_gttfill.c
index efd612bb..0cab6013 100644
--- a/tests/i915/gem_exec_gttfill.c
+++ b/tests/i915/gem_exec_gttfill.c
@@ -36,11 +36,8 @@ struct batch {
 static void xchg_batch(void *array, unsigned int i, unsigned int j)
 {
 	struct batch *batches = array;
-	struct batch tmp;
 
-	tmp = batches[i];
-	batches[i] = batches[j];
-	batches[j] = tmp;
+	igt_swap(batches[i], batches[j]);
 }
 
 static void submit(int fd, int gen,
-- 
2.21.0