Hi,
On Apr 28 2017 00:13, Colin King wrote:
From: Colin Ian King colin.king@canonical.com
The dev_err message is dereferencing an uininitialized skl pointer which should be avoided. Don't use skl, use dev instead.
Detected by CoverityScan, CID#1432042 ("Uninitialized pointer read")
Fixes: 9fe9c71192832 ("ASoC: Intel: Skylake: Move sst common initialization to a helper function") Signed-off-by: Colin Ian King colin.king@canonical.com
sound/soc/intel/skylake/bxt-sst.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c index fde4bc0f35b0..f5e7dbb1ba39 100644 --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -564,7 +564,7 @@ int bxt_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
ret = skl_sst_ctx_init(dev, irq, fw_name, dsp_ops, dsp, &skl_dev); if (ret < 0) {
dev_err(skl->dev, "%s: no device\n", __func__);
dev_err(dev, "%s: no device\n", __func__);
Thanks for posting this patch, however Vinod already posted the same fix. Please wait for merging it and verify again:
[alsa-devel] [PATCH 1/3] ASoC: Intel: Skylake: Fix uninitialized pointer usage http://mailman.alsa-project.org/pipermail/alsa-devel/2017-April/120214.html
Regards
Takashi Sakamoto