diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2014-12-16 13:31:26 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-12-20 09:28:09 +0100 |
| commit | fe07adec730d271c91f4160f96a0f24fe7553c63 (patch) | |
| tree | bdf1a6886e8038337e6e73ed4d81afe5e9455c16 /drivers | |
| parent | b074cf80a7d40fefe1f4063c9841232171e8daea (diff) | |
| download | lwn-fe07adec730d271c91f4160f96a0f24fe7553c63.tar.gz lwn-fe07adec730d271c91f4160f96a0f24fe7553c63.zip | |
i2c: sh_mobile: fix uninitialized var when debug is enabled
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index a12297e7680a..440d5dbc8b5f 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -550,6 +550,7 @@ static struct dma_chan *sh_mobile_i2c_request_dma_chan(struct device *dev, chan = dma_request_slave_channel_reason(dev, chan_name); if (IS_ERR(chan)) { + ret = PTR_ERR(chan); dev_dbg(dev, "request_channel failed for %s (%d)\n", chan_name, ret); return chan; } |