diff options
| -rw-r--r-- | tests/kms_content_protection.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tests/kms_content_protection.c b/tests/kms_content_protection.c index a0a136da..bab61817 100644 --- a/tests/kms_content_protection.c +++ b/tests/kms_content_protection.c @@ -296,6 +296,8 @@ static bool write_srm_as_fw(const __u8 *srm, int len) fd = open("/lib/firmware/display_hdcp_srm.bin", O_WRONLY | O_CREAT, S_IRWXU); + igt_require_f(fd >= 0, "Cannot write SRM binary to /lib/firmware\n"); + do { ret = write(fd, srm + total, len - total); if (ret < 0) |