diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2020-10-08 11:54:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-10-08 21:16:52 +0100 |
| commit | 18096cb0bcff1ebf4459ea5f6dc940d8eaf4b942 (patch) | |
| tree | d0038ff02c0c0f9996b46718ff92ecbab60fbf3d | |
| parent | 827ed8a0fa50bdd365c9f4c9f6ef561ca7032e49 (diff) | |
| download | linux-18096cb0bcff1ebf4459ea5f6dc940d8eaf4b942.tar.bz2 | |
ASoC: ti: davinci-mcasp: Use &pdev->dev for early dev_warn
At this point mcasp->dev is not initialized and we would have NULL pointer
dereference if we would have failed to get the mem memory resource by
name.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20201008085400.19944-1-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/ti/davinci-mcasp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index 3ffdd0f6292a..a6b72ad53b43 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -2155,7 +2155,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mpu"); if (!mem) { - dev_warn(mcasp->dev, + dev_warn(&pdev->dev, "\"mpu\" mem resource not found, using index 0\n"); mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!mem) { |