diff options
Diffstat (limited to 'drivers/net/ipa/ipa_power.c')
| -rw-r--r-- | drivers/net/ipa/ipa_power.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ipa/ipa_power.c b/drivers/net/ipa/ipa_power.c index 921eecf3eff6..0eaa7a7f3343 100644 --- a/drivers/net/ipa/ipa_power.c +++ b/drivers/net/ipa/ipa_power.c @@ -324,15 +324,12 @@ void ipa_power_retention(struct ipa *ipa, bool enable) { static const char fmt[] = "{ class: bcm, res: ipa_pc, val: %c }"; struct ipa_power *power = ipa->power; - char buf[36]; /* Exactly enough for fmt[]; size a multiple of 4 */ int ret; if (!power->qmp) return; /* Not needed on this platform */ - (void)snprintf(buf, sizeof(buf), fmt, enable ? '1' : '0'); - - ret = qmp_send(power->qmp, buf, sizeof(buf)); + ret = qmp_send(power->qmp, fmt, enable ? '1' : '0'); if (ret) dev_err(power->dev, "error %d sending QMP %sable request\n", ret, enable ? "en" : "dis"); |