parse_portmask return type is int,but global variable
"enabled_port_mask" type is uint32_t.so in proc_info_parse_args
function,when parse_portmask return -1,"enabled_port_mask" will
get a huge value and "if (enabled_port_mask == 0)" will never happen.
Signed-off-by: Li Han <han....@zte.com.cn>
---
app/proc-info/main.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index c20effa..5b06735 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -90,7 +90,7 @@
/*
* Parse the portmask provided at run time.
*/
-static int
+static uint32_t
parse_portmask(const char *portmask)
{
char *end = NULL;
@@ -103,13 +103,10 @@
if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0') ||
(errno != 0)) {
printf("%s ERROR parsing the port mask\n", __func__);
- return -1;
+ return 0;
}
- if (pm == 0)
- return -1;
-
- return pm;
+ return (uint32_t)pm;
}
--
1.8.3.1
