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ipsec: allow null/null for crypto/integ algorithms pair
[vpp.git]
/
src
/
vlib
/
trace.c
diff --git
a/src/vlib/trace.c
b/src/vlib/trace.c
index
dcdb837
..
6d487ae
100644
(file)
--- a/
src/vlib/trace.c
+++ b/
src/vlib/trace.c
@@
-372,6
+372,7
@@
cli_add_trace_buffer (vlib_main_t * vm,
vlib_trace_node_t *tn;
u32 node_index, add;
u8 verbose = 0;
vlib_trace_node_t *tn;
u32 node_index, add;
u8 verbose = 0;
+ clib_error_t *error = 0;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
if (!unformat_user (input, unformat_line_input, line_input))
return 0;
@@
-384,8
+385,11
@@
cli_add_trace_buffer (vlib_main_t * vm,
else if (unformat (line_input, "verbose"))
verbose = 1;
else
else if (unformat (line_input, "verbose"))
verbose = 1;
else
- return clib_error_create ("expected NODE COUNT, got `%U'",
- format_unformat_error, line_input);
+ {
+ error = clib_error_create ("expected NODE COUNT, got `%U'",
+ format_unformat_error, line_input);
+ goto done;
+ }
}
/* *INDENT-OFF* */
}
/* *INDENT-OFF* */
@@
-403,7
+407,10
@@
cli_add_trace_buffer (vlib_main_t * vm,
}));
/* *INDENT-ON* */
}));
/* *INDENT-ON* */
- return 0;
+done:
+ unformat_free (line_input);
+
+ return error;
}
/* *INDENT-OFF* */
}
/* *INDENT-OFF* */