phc2sys: free clock device when exit
Since we called strdup() for clock device, we need free the memory before exit. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>master
parent
6b18e12b9b
commit
46cc187e82
11
phc2sys.c
11
phc2sys.c
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@ -240,6 +240,16 @@ static struct clock *clock_add(struct node *node, char *device)
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return c;
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}
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static void clock_cleanup(struct node *node)
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{
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struct clock *c;
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LIST_FOREACH(c, &node->clocks, list) {
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if (c->device)
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free(c->device);
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}
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}
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static struct port *port_get(struct node *node, unsigned int number)
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{
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struct port *p;
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@ -1506,6 +1516,7 @@ int main(int argc, char *argv[])
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end:
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if (node.pmc)
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close_pmc(&node);
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clock_cleanup(&node);
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config_destroy(cfg);
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return r;
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bad_usage:
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