sven/can-utils
1
0
Fork 0
mirror of https://github.com/linux-can/can-utils.git synced 2026-09-22 16:09:52 +02:00
Code Issues Packages Projects Releases Wiki Activity

can-utils: fix sign-compare warnings (#513)

Browse Source 
Fixing several build issues reported by Gary Bisson when he was building
can-utils with clang (AOSP14).

URL: https://github.com/linux-can/can-utils/pull/512
Reported-by: Gary Bisson (https://github.com/gibsson)

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
This commit is contained in:
Oliver Hartkopp
2024-04-24 20:02:02 +02:00
committed by GitHub
parent 30a46d72bd
commit 8d7d7650d4
14 changed files with 46 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cangen.c
+5 -5
View File
@@ -774,17 +774,17 @@ int main(int argc, char **argv)
cu.fd.len = CANFD_MAX_DLEN;
}
if (canxl && (ifr.ifr_mtu < CANXL_MIN_MTU)) {
if (canxl && (ifr.ifr_mtu < (int)CANXL_MIN_MTU)) {
printf("CAN interface not CAN XL capable - sorry.\n");
return 1;
}
if (canfd && (ifr.ifr_mtu < CANFD_MTU)) {
if (canfd && (ifr.ifr_mtu < (int)CANFD_MTU)) {
printf("CAN interface not CAN FD capable - sorry.\n");
return 1;
}
if (ifr.ifr_mtu == CANFD_MTU) {
if (ifr.ifr_mtu == (int)CANFD_MTU) {
/* interface is ok - try to switch the socket into CAN FD mode */
if (setsockopt(s, SOL_CAN_RAW, CAN_RAW_FD_FRAMES,
&enable_canfx, sizeof(enable_canfx))){
@@ -793,7 +793,7 @@ int main(int argc, char **argv)
}
}
if (ifr.ifr_mtu >= CANXL_MIN_MTU) {
if (ifr.ifr_mtu >= (int)CANXL_MIN_MTU) {
/* interface is ok - try to switch the socket into CAN XL mode */
if (setsockopt(s, SOL_CAN_RAW, CAN_RAW_XL_FRAMES,
&enable_canfx, sizeof(enable_canfx))){
@@ -1070,7 +1070,7 @@ int main(int argc, char **argv)
esi = i & 8;
}
/* generate CAN XL traffic if the interface is capable */
if (ifr.ifr_mtu >= CANXL_MIN_MTU)
if (ifr.ifr_mtu >= (int)CANXL_MIN_MTU)
canxl = ((i & 96) == 96);
rtr_frame = ((i & 24) == 24); /* reduce RTR frames to 1/4 */