drm/i915: Fix braces in conditonal branches

Commit Message

Dhinakaran Pandiyan Aug. 9, 2016, 10:06 p.m. UTC

No functional change, just adding braces to all branches of conditional
statement because one of them already had.
---
 drivers/gpu/drm/i915/intel_audio.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c
index d32f586..26a795f 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -335,11 +335,11 @@  static void hsw_audio_codec_enable(struct drm_connector *connector,
 
 	tmp &= ~AUD_CONFIG_N_PROG_ENABLE;
 	if (audio_rate_need_prog(intel_crtc, adjusted_mode)) {
-		if (!acomp)
+		if (!acomp) {
 			rate = 0;
-		else if (port >= PORT_A && port <= PORT_E)
+		} else if (port >= PORT_A && port <= PORT_E) {
 			rate = acomp->aud_sample_rate[port];
-		else {
+		} else {
 			DRM_ERROR("invalid port: %d\n", port);
 			rate = 0;
 		}