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-rw-r--r--lib/rendercopy_gen8.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rendercopy_gen8.c b/lib/rendercopy_gen8.c
index baed7623..a7fc2c48 100644
--- a/lib/rendercopy_gen8.c
+++ b/lib/rendercopy_gen8.c
@@ -30,7 +30,7 @@
static void dump_batch(struct intel_batchbuffer *batch) {
int fd = open("/tmp/i965-batchbuffers.dump", O_WRONLY | O_CREAT, 0666);
if (fd != -1) {
- write(fd, batch->buffer, 4096);
+ igt_assert_eq(write(fd, batch->buffer, 4096), 4096);
fd = close(fd);
}
}