Commit af7273cc authored by Ankit Khushwaha's avatar Ankit Khushwaha Committed by Jakub Kicinski
Browse files

selftests/net: initialize char variable to null 



char variable in 'so_txtime.c' & 'txtimestamp.c' were left uninitilized
when switch default case taken. which raises following warning.

	txtimestamp.c:240:2: warning: variable 'tsname' is used uninitialized
	whenever switch default is taken [-Wsometimes-uninitialized]

	so_txtime.c:210:3: warning: variable 'reason' is used uninitialized
	whenever switch default is taken [-Wsometimes-uninitialized]

initializing these variables to NULL to fix this.

Signed-off-by: default avatarAnkit Khushwaha <ankitkhushwaha.linux@gmail.com>
Link: https://patch.msgid.link/20251125165302.20079-1-ankitkhushwaha.linux@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ab084f0b

tools/testing/selftests/net/so_txtime.c

+1 −1
Original line number Diff line number Diff line
@@ -174,7 +174,7 @@ static int do_recv_errqueue_timeout(int fdt) 
	msg.msg_controllen = sizeof(control);



	while (1) {

		const char *reason;

		const char *reason = NULL;



		ret = recvmsg(fdt, &msg, MSG_ERRQUEUE);

		if (ret == -1 && errno == EAGAIN)

tools/testing/selftests/net/txtimestamp.c

+1 −1
Original line number Diff line number Diff line
@@ -217,7 +217,7 @@ static void print_timestamp_usr(void) 
static void print_timestamp(struct scm_timestamping *tss, int tstype,

			    int tskey, int payload_len)

{

	const char *tsname;

	const char *tsname = NULL;



	validate_key(tskey, tstype);