Commit 08740902 authored Sep 21, 2018 by Chris Lew Committed by Gerrit - the friendly Code Review server Aug 19, 2019

soc: qcom: qmi_interface: Do not print error for 0 pkt



Add a check for the zero size flow control packet when handling data
from the socket. This packet is expected and should not be printed as
an error.

Change-Id: I74a9edf752cb5f186ef133ae9d8b12cc93ee1b18
Signed-off-by: Chris Lew <clew@codeaurora.org>

parent 51669ff0

drivers/soc/qcom/qmi_interface.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -477,6 +477,9 @@ static void qmi_handle_message(struct qmi_handle *qmi,
		struct qmi_txn *txn = NULL;
		int ret;

		if (!len)
		return;

		if (len < sizeof(*hdr)) {
		pr_err("ignoring short QMI packet\n");
		return;