Fixes NULL terminating issue for usb controller name string by using sizeof operator.
Signed-off-by: Rajesh Bhagat <[email protected]> --- drivers/usb/host/ehci-fsl.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c index a43d37d..fa916ed 100644 --- a/drivers/usb/host/ehci-fsl.c +++ b/drivers/usb/host/ehci-fsl.c @@ -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: -- 2.6.2.198.g614a2ac _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
