PeterCxy/irqbalance
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irqbalance: Fix the compile warning.

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This patch fix the compile warningis like as folow:

ui/irqbalance-ui.c:147:20: warning: ‘ptr’ may be used uninitialized
in this function [-Wmaybe-uninitialized]
   new_irq->class = strtol(strtok_r(NULL, " ", &ptr), NULL, 10);

Signed-off-by: wanghaibin <wanghaibin.wang@huawei.com>
This commit is contained in:
wanghaibin 2017-08-19 01:00:19 +08:00
parent 123c8e5bf0
commit 7ffe84fdce
1 changed files with 5 additions and 0 deletions
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5
ui/irqbalance-ui.c
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@ -125,6 +125,8 @@ void parse_setup(char *setup_data)
char *copy;
if((setup_data == NULL) || (strlen(setup_data) == 0)) return;
copy = strdup(setup_data);
if (!copy)
return;
setup.banned_irqs = NULL;
setup.banned_cpus = NULL;
@ -243,6 +245,9 @@ void parse_into_tree(char *data)
return;
copy = strdup(data);
if (!copy)
return;
token = strtok_r(copy, " ", &ptr);
while(token != NULL) {
/* Parse node data */