| Message ID | 20220427115159.26177-1-peter.ujfalusi@linux.intel.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | fd2cea169c4bc01f88bca84e4f01df48901c4339 |
| Headers | show |
| Series | ASoC: SOF: Intel: Do not (wrongly) assume positive return value in IMR path | expand |
On Wed, 27 Apr 2022 14:51:59 +0300, Peter Ujfalusi wrote: > The cl_dsp_init() returns 0 on success or negative errno on error. > Replace the 'if (ret >= 0)' checks with correct 'if (!ret)` to check for > success. > > Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/1] ASoC: SOF: Intel: Do not (wrongly) assume positive return value in IMR path commit: fd2cea169c4bc01f88bca84e4f01df48901c4339 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index 7d4436f079c6..64290125d7cd 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -372,7 +372,7 @@ static int hda_dsp_boot_imr(struct snd_sof_dev *sdev) int ret; ret = cl_dsp_init(sdev, 0, true); - if (ret >= 0) + if (!ret) hda_sdw_process_wakeen(sdev); return ret; @@ -393,8 +393,8 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev) dev_dbg(sdev->dev, "IMR restore supported, booting from IMR directly\n"); hda->boot_iteration = 0; ret = hda_dsp_boot_imr(sdev); - if (ret >= 0) - return ret; + if (!ret) + return 0; dev_warn(sdev->dev, "IMR restore failed, trying to cold boot\n"); }
The cl_dsp_init() returns 0 on success or negative errno on error. Replace the 'if (ret >= 0)' checks with correct 'if (!ret)` to check for success. Fixes: 2a68ff846164 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> --- sound/soc/sof/intel/hda-loader.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)