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clang-tidy: fix cmp function usage

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Found with bugprone-suspicious-string-compare

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2020-10-12 23:28:58 -07:00
parent 33f3593436
commit 3e85fc5422
7 changed files with 11 additions and 11 deletions
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canlogserver.c
+2 -3
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@@ -356,15 +356,14 @@ int main(int argc, char **argv)
addr.can_family = AF_CAN;
if (strcmp(ANYDEV, argv[optind+i])) {
if (strcmp(ANYDEV, argv[optind + i]) != 0) {
strcpy(ifr.ifr_name, argv[optind+i]);
if (ioctl(s[i], SIOCGIFINDEX, &ifr) < 0) {
perror("SIOCGIFINDEX");
exit(1);
}
addr.can_ifindex = ifr.ifr_ifindex;
}
else
} else
addr.can_ifindex = 0; /* any can interface */
if (bind(s[i], (struct sockaddr *)&addr, sizeof(addr)) < 0) {