sven
/
can-utils
mirror of https://github.com/linux-can/can-utils.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

candump: use UINT32_MAX define from stdint.h 

Use the UINT32_MAX define from stdint.h instead of writing it into a comment.

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
pull/1/head
Oliver Hartkopp 2014-05-24 21:44:51 +02:00
parent 4a68366bac
commit 53779e43eb
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
candump.c
View File

@ -43,6 +43,7 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdint.h>
#include <unistd.h> #include <unistd.h>
#include <string.h> #include <string.h>
#include <signal.h> #include <signal.h>
@ -678,7 +679,7 @@ int main(int argc, char **argv)
if (dropcnt[i] > last_dropcnt[i]) if (dropcnt[i] > last_dropcnt[i])
frames = dropcnt[i] - last_dropcnt[i]; frames = dropcnt[i] - last_dropcnt[i];
else else
frames = 4294967295U - last_dropcnt[i] + dropcnt[i]; /* 4294967295U == UINT32_MAX */ frames = UINT32_MAX - last_dropcnt[i] + dropcnt[i];
if (silent != SILENT_ON) if (silent != SILENT_ON)
printf("DROPCOUNT: dropped %d CAN frame%s on '%s' socket (total drops %d)\n", printf("DROPCOUNT: dropped %d CAN frame%s on '%s' socket (total drops %d)\n",