From 447f623d63a40044824cef637fcc853692d0c8c5 Mon Sep 17 00:00:00 2001 From: Liangliang Lu Date: Tue, 21 Mar 2017 11:23:07 +0800 Subject: [PATCH] USB: u_data_ipa: Fix the issue that may return uninitialized value 'ret' might be used uninitialized in this function. Change-Id: I21814a0ac3e40b30fa0894b5607f5701cec88a1f Signed-off-by: Liangliang Lu --- drivers/usb/gadget/function/u_data_ipa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/function/u_data_ipa.c b/drivers/usb/gadget/function/u_data_ipa.c index 5718f71bcdea..d9a0b0e0b271 100644 --- a/drivers/usb/gadget/function/u_data_ipa.c +++ b/drivers/usb/gadget/function/u_data_ipa.c @@ -735,7 +735,7 @@ int ipa_data_connect(struct gadget_ipa_port *gp, enum ipa_func_type func, { struct ipa_data_ch_info *port; unsigned long flags; - int ret; + int ret = 0; pr_debug("dev:%pK port#%d src_connection_idx:%d dst_connection_idx:%d\n", gp, func, src_connection_idx, dst_connection_idx);