mirror/u-boot-2016
1
0
Fork 0
mirror of https://git.codelinaro.org/clo/qsdk/oss/boot/u-boot-2016.git synced 2026-03-14 21:10:27 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

usb: fsl: Fix NULL terminating issue for usb controller name string

Browse source 
Fixes NULL terminating issue for usb controller name string by using
sizeof operator.

Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
This commit is contained in:
Rajesh Bhagat 2016-06-18 10:47:10 +05:30 • committed by Marek Vasut
parent b66a5c03a0
commit 217d16973d
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
drivers/usb/host/ehci-fsl.c
View file

@ -65,7 +65,8 @@ int ehci_hcd_init(int index, enum usb_init_type init,
mdelay(5);
}
memset(current_usb_controller, '\0', 5);
snprintf(current_usb_controller, 4, "usb%d", index+1);
snprintf(current_usb_controller, sizeof(current_usb_controller),
"usb%d", index+1);
switch (index) {
case 0: