diff options
| author | Chen Liangjun <b36089@freescale.com> | 2012-11-16 10:32:07 +0800 |
|---|---|---|
| committer | Chen Liangjun <b36089@freescale.com> | 2012-11-16 10:32:07 +0800 |
| commit | 2cf8cf02d1268ddccbc5850ae573f3409ee0a98c (patch) | |
| tree | 0e5dc2d493bb231882c99299e343973814fc808a /drivers | |
| parent | d878a76a445ba49ba28b960175f7c5123170f7e1 (diff) | |
ENGR00233886 ASRC: init variable to fix build warning
warning:
Compiling warning on mainline imx_3.0.35 (potential bug):
drivers/mxc/asrc/mxc_asrc.c: In function 'asrc_output_task_worker':
drivers/mxc/asrc/mxc_asrc.c:961:68: warning: 't_size' may be used
uninitialized in this function [-Wuninitialized]
drivers/mxc/asrc/mxc_asrc.c:943:23: note: 't_size' was declared here
In this patch, init t_size.
Signed-off-by: Chen Liangjun <b36089@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mxc/asrc/mxc_asrc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mxc/asrc/mxc_asrc.c b/drivers/mxc/asrc/mxc_asrc.c index 6c5daed7ce53..77f88f36e696 100644 --- a/drivers/mxc/asrc/mxc_asrc.c +++ b/drivers/mxc/asrc/mxc_asrc.c @@ -945,6 +945,7 @@ static void asrc_read_output_FIFO_S16(struct asrc_pair_params *params) u32 size, i, j, reg, t_size; u16 *index = params->output_last_period.dma_vaddr; + t_size = 0; size = asrc_get_output_FIFO_size(params->index); while (size) { for (i = 0; i < size; i++) { |