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fixup! (CR): aw8697: Add error checking to RTP mode

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Due to llvm is updated to 10.0.3, this would report
build error l(CR):
+++
 /mnt/rider/a7301c/R_8250/kernel/msm-4.19/../../motorola/kernel/modules/drivers/misc/awinic/aw8697/aw8697.c:1353:10:
warning: result of comparison of constant 0 with expression of type
'bool' (aka '_Bool') is always false [-Wtautological-constant-compare]
+++

Change-Id: I4bc8ebe7829d060d34a06d09dbb7eeb39891731c
Signed-off-by: a7301c <a7301c@motorola.com>
Signed-off-by: Perry White <awhite6@motorola.com>
Reviewed-on: https://gerrit.mot.com/1533709
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Submit-Approved: Jira Key
Tested-by: Jira Key
Reviewed-on: https://gerrit.mot.com/1540157
This commit is contained in:
a7301c 2020-04-13 15:05:44 -05:00 • committed by Yinjun Chen
commit c2ac43a982
1 changed files with 7 additions and 6 deletions
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13
drivers/misc/awinic/aw8697/aw8697.c
View file

@ -1347,10 +1347,11 @@ static unsigned char aw8697_haptic_rtp_get_fifo_afs(struct aw8697 *aw8697)
static bool aw8697_check_error(struct aw8697 *aw8697)
{
unsigned char reg_val;
int rc;
bool ret = false;
aw8697_i2c_read(aw8697, AW8697_REG_SYSST, &reg_val);
if (ret < 0)
rc = aw8697_i2c_read(aw8697, AW8697_REG_SYSST, &reg_val);
if (rc < 0)
return true;
if (reg_val & AW8697_BIT_SYSST_UVLS) {
@ -2529,17 +2530,17 @@ static void __maybe_unused aw8697_haptic_context(
case HAPTIC_RTP:
if (aw8697->info.rtp_gain)
aw8697->gain = aw8697->info.rtp_gain;
break;
break;
case HAPTIC_SHORT:
if (aw8697->info.short_gain)
aw8697->gain = aw8697->info.short_gain;
break;
break;
case HAPTIC_LONG:
if (aw8697->info.long_gain_reduced)
aw8697->gain = aw8697->info.long_gain_reduced;
break;
break;
default:
break;
break;
}
}