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ALSA: hda: cs35l41: Call put_device() in the scope of get_device()

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When put_device() is called in another function it's hard to realize
that and easy to "fix" the code in a wrong way. Instead, move
put_device() to be in the same scope as get_device(), so we prevent
appearance of any attempts to "fix" the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220905165826.35979-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Andy Shevchenko 2022-09-05 19:58:25 +03:00 committed by Takashi Iwai
parent 4c8d695cb9
commit aca289f7cd
1 changed files with 6 additions and 5 deletions
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11
sound/pci/hda/cs35l41_hda.c
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@ -1154,7 +1154,6 @@ static int cs35l41_no_acpi_dsd(struct cs35l41_hda *cs35l41, struct device *physd
hw_cfg->gpio2.func = CS35L41_INTERRUPT;
hw_cfg->gpio2.valid = true;
hw_cfg->valid = true;
put_device(physdev);
if (strncmp(hid, "CLSA0100", 8) == 0) {
hw_cfg->bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH;
@ -1204,9 +1203,10 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i
property = "cirrus,dev-index";
ret = device_property_count_u32(physdev, property);
if (ret <= 0)
return cs35l41_no_acpi_dsd(cs35l41, physdev, id, hid);
if (ret <= 0) {
ret = cs35l41_no_acpi_dsd(cs35l41, physdev, id, hid);
goto err_put_physdev;
}
if (ret > ARRAY_SIZE(values)) {
ret = -EINVAL;
goto err;
@ -1295,8 +1295,9 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i
return 0;
err:
put_device(physdev);
dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret);
err_put_physdev:
put_device(physdev);
return ret;
}