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cangen: mark setsockopt() options as const

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Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde
2022-12-07 15:28:18 +01:00
parent 1f96d674c0
commit 29b05de39d
1 changed files with 2 additions and 2 deletions
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cangen.c
+2 -2
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@@ -336,14 +336,14 @@ int main(int argc, char **argv)
setsockopt(s, SOL_CAN_RAW, CAN_RAW_FILTER, NULL, 0);
if (loopback_disable) {
int loopback = 0;
const int loopback = 0;
setsockopt(s, SOL_CAN_RAW, CAN_RAW_LOOPBACK,
&loopback, sizeof(loopback));
}
if (canfd) {
int enable_canfd = 1;
const int enable_canfd = 1;
/* check if the frame fits into the CAN netdevice */
if (ioctl(s, SIOCGIFMTU, &ifr) < 0) {