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audio: improve log message to support for devices that dont have an amp 

Change-Id: I3fe824c4dbdb57bb0d63b395cfcef2f9dbbe556b
Signed-off-by: Abhay Ruparel <abhayruparel2000@gmail.com>
This commit is contained in:
Christopher N. Hesse 2018-07-12 13:51:43 +02:00
parent 0b52b58af8
commit c487bbe389
1 changed files with 5 additions and 1 deletions
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6
audio/audio_hw.c
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@ -218,6 +218,10 @@ static int amplifier_open(void)
rc = hw_get_module(AMPLIFIER_HARDWARE_MODULE_ID, rc = hw_get_module(AMPLIFIER_HARDWARE_MODULE_ID,
(const hw_module_t **) &module); (const hw_module_t **) &module);
if (rc) { if (rc) {
if (rc == -ENOENT) {
// no amplifier HAL present
return -ENOENT;
}
ALOGV("%s: Failed to obtain reference to amplifier module: %s\n", ALOGV("%s: Failed to obtain reference to amplifier module: %s\n",
__func__, strerror(-rc)); __func__, strerror(-rc));
return -ENODEV; return -ENODEV;
@ -4371,7 +4375,7 @@ static int adev_open(const hw_module_t *module, const char *name,
return -EINVAL; return -EINVAL;
} }
if (amplifier_open() != 0) { if (amplifier_open() != -ENOENT) {
ALOGE("Amplifier initialization failed"); ALOGE("Amplifier initialization failed");
} }