From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Mon, 26 Sep 2011 07:56:42 +0000 (+0300)
Subject: ASoC: omap-mcbsp: Fix compile time warning about ambiguous ‘else’
X-Git-Tag: v3.3-rc1~14^2~667
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=141947e6ceb8f82fe8382b26f093bb379af9af15;p=platform%2Fkernel%2Flinux-exynos.git

ASoC: omap-mcbsp: Fix compile time warning about ambiguous ‘else’

Fixes the following compile time warning:
omap-mcbsp.c:519: warning: suggest explicit braces to avoid ambiguous ‘else’

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---

diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 478d607..1391ea0 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -516,11 +516,12 @@ static int omap_mcbsp_dai_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
 	struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
 	int err = 0;
 
-	if (mcbsp_data->active)
+	if (mcbsp_data->active) {
 		if (freq == mcbsp_data->in_freq)
 			return 0;
 		else
 			return -EBUSY;
+	}
 
 	/* The McBSP signal muxing functions are only available on McBSP1 */
 	if (clk_id == OMAP_MCBSP_CLKR_SRC_CLKR ||