From e2002ab35ff7f9111081824667ce331b2c33923c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 23 Feb 2012 15:38:37 +0200 Subject: ASoC: omap: mcbsp: Use uniform st_data pointer initialization In this way we can save few lines, and have uniform way of initializing the st_data in all functions. Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Acked-by: Jarkko Nikula Signed-off-by: Liam Girdwood --- sound/soc/omap/mcbsp.c | 21 +++++---------------- 1 file changed, 5 insertions(+), 16 deletions(-) (limited to 'sound/soc') diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c index fe4734e0c18c..79f6da6381af 100644 --- a/sound/soc/omap/mcbsp.c +++ b/sound/soc/omap/mcbsp.c @@ -273,11 +273,9 @@ static void omap_st_chgain(struct omap_mcbsp *mcbsp) int omap_st_set_chgain(struct omap_mcbsp *mcbsp, int channel, s16 chgain) { - struct omap_mcbsp_st_data *st_data; + struct omap_mcbsp_st_data *st_data = mcbsp->st_data; int ret = 0; - st_data = mcbsp->st_data; - if (!st_data) return -ENOENT; @@ -298,11 +296,9 @@ int omap_st_set_chgain(struct omap_mcbsp *mcbsp, int channel, s16 chgain) int omap_st_get_chgain(struct omap_mcbsp *mcbsp, int channel, s16 *chgain) { - struct omap_mcbsp_st_data *st_data; + struct omap_mcbsp_st_data *st_data = mcbsp->st_data; int ret = 0; - st_data = mcbsp->st_data; - if (!st_data) return -ENOENT; @@ -337,9 +333,7 @@ static int omap_st_start(struct omap_mcbsp *mcbsp) int omap_st_enable(struct omap_mcbsp *mcbsp) { - struct omap_mcbsp_st_data *st_data; - - st_data = mcbsp->st_data; + struct omap_mcbsp_st_data *st_data = mcbsp->st_data; if (!st_data) return -ENODEV; @@ -368,11 +362,9 @@ static int omap_st_stop(struct omap_mcbsp *mcbsp) int omap_st_disable(struct omap_mcbsp *mcbsp) { - struct omap_mcbsp_st_data *st_data; + struct omap_mcbsp_st_data *st_data = mcbsp->st_data; int ret = 0; - st_data = mcbsp->st_data; - if (!st_data) return -ENODEV; @@ -386,14 +378,11 @@ int omap_st_disable(struct omap_mcbsp *mcbsp) int omap_st_is_enabled(struct omap_mcbsp *mcbsp) { - struct omap_mcbsp_st_data *st_data; - - st_data = mcbsp->st_data; + struct omap_mcbsp_st_data *st_data = mcbsp->st_data; if (!st_data) return -ENODEV; - return st_data->enabled; } -- cgit v1.2.3