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| author | Ankit Khushwaha <ankitkhushwaha.linux@gmail.com> | 2025-11-25 19:53:02 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-27 02:23:27 +0300 |
| commit | af7273cc7ae01f5b3e34e62f59588ce79fe50f79 (patch) | |
| tree | 76def2e9881ddc72135a8591bedb3a965f110d6f /tools/testing | |
| parent | ab084f0b8d6d2ee4b1c6a28f39a2a7430bdfa7f0 (diff) | |
| download | linux-af7273cc7ae01f5b3e34e62f59588ce79fe50f79.tar.xz | |
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: Ankit Khushwaha <ankitkhushwaha.linux@gmail.com>
Link: https://patch.msgid.link/20251125165302.20079-1-ankitkhushwaha.linux@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/net/so_txtime.c | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/net/txtimestamp.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/net/so_txtime.c b/tools/testing/selftests/net/so_txtime.c index 8457b7ccbc09..b76df1efc2ef 100644 --- a/tools/testing/selftests/net/so_txtime.c +++ b/tools/testing/selftests/net/so_txtime.c @@ -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) diff --git a/tools/testing/selftests/net/txtimestamp.c b/tools/testing/selftests/net/txtimestamp.c index dae91eb97d69..bcc14688661d 100644 --- a/tools/testing/selftests/net/txtimestamp.c +++ b/tools/testing/selftests/net/txtimestamp.c @@ -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); |