diff options
| author | Bhalchandra Gajare <gajare@codeaurora.org> | 2016-10-12 15:37:52 -0700 |
|---|---|---|
| committer | Bhalchandra Gajare <gajare@codeaurora.org> | 2016-10-12 15:41:29 -0700 |
| commit | e92ad0d204333c5b5dceb9d1573a71a49a713db6 (patch) | |
| tree | b470de28ded5f721e6758ef32db76e9649b4c7e6 /sound | |
| parent | 67598d84280a9a9f3d2770379627fec1f1762297 (diff) | |
ASoC: wcd-spi: Initialize local variables before usage
Initliaze the local variables that are used in functions to return
success or error codes. This fixes possible cases where undefined
error codes are returned.
CRs-Fixed: 1070186
Change-Id: I74bed6cfd9753765b15d17d69ba30f61875e87c8
Signed-off-by: Bhalchandra Gajare <gajare@codeaurora.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd-spi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/wcd-spi.c b/sound/soc/codecs/wcd-spi.c index 60efcb174740..2af7dd851f53 100644 --- a/sound/soc/codecs/wcd-spi.c +++ b/sound/soc/codecs/wcd-spi.c @@ -319,7 +319,7 @@ static int wcd_spi_transfer_split(struct spi_device *spi, u32 addr = data_msg->remote_addr; u8 *data = data_msg->data; int remain_size = data_msg->len; - int to_xfer, loop_cnt, ret; + int to_xfer, loop_cnt, ret = 0; /* Perform single writes until multi word alignment is met */ loop_cnt = 1; @@ -837,7 +837,7 @@ static int wdsp_spi_event_handler(struct device *dev, void *priv_data, void *data) { struct spi_device *spi = to_spi_device(dev); - int ret; + int ret = 0; dev_dbg(&spi->dev, "%s: event type %d\n", __func__, event); |