From 317b3132abafc898cae7ac432c6ebfa5a63515d5 Mon Sep 17 00:00:00 2001 From: pfg Date: Mon, 20 Jul 2015 16:15:56 +0000 Subject: libusb: Fix minor cast-qual warning. Fix a warning triggered by the gcc + FORTIFY_SOURCE patches: In function 'libusb20_parse_config_desc': lib/libusb/libusb20_desc.c:141: warning: passing argument 1 of 'memcpy' discards qualifiers from pointer target type Submitted by: hselansky --- lib/libusb/libusb20_desc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'lib/libusb') diff --git a/lib/libusb/libusb20_desc.c b/lib/libusb/libusb20_desc.c index c5cfc9d..a403182 100644 --- a/lib/libusb/libusb20_desc.c +++ b/lib/libusb/libusb20_desc.c @@ -137,15 +137,13 @@ libusb20_parse_config_desc(const void *config_desc) * Make a copy of the config descriptor, so that the caller can free * the inital config descriptor pointer! */ - ptr = (void *)(lub_endpoint + nendpoint); - memcpy(LIBUSB20_ADD_BYTES(ptr, 0), config_desc, pcdesc.len); + memcpy((void *)(lub_endpoint + nendpoint), config_desc, pcdesc.len); + + ptr = (const void *)(lub_endpoint + nendpoint); pcdesc.ptr = LIBUSB20_ADD_BYTES(ptr, 0); - config_desc = LIBUSB20_ADD_BYTES(ptr, 0); /* init config structure */ - ptr = config_desc; - LIBUSB20_INIT(LIBUSB20_CONFIG_DESC, &lub_config->desc); if (libusb20_me_decode(ptr, ptr[0], &lub_config->desc)) { -- cgit v1.1