[Ardour-Dev] Hello, some tech talk, etc.
Jonas Olson
jolson at kth.se
Thu Jul 5 05:49:14 PDT 2012
tor 2012-07-05 klockan 07:26 -0500 skrev Gabriel M. Beddingfield:
> int fun(int a)
> {
> int result = 0;
> char *buffer = kmalloc(SIZE);
>
> if (buffer == NULL)
> return -ENOMEM;
>
> if (condition1) {
> while (loop1) {
> ...
> }
> result = 1;
> goto out;
> }
> ...
> out:
> kfree(buffer);
> return result;
> }
In this particular example, does the goto solution has any significant
advantage over using if-else as follows?:
int fun(int a)
{
int result = 0;
char *buffer = kmalloc(SIZE);
if (buffer == NULL)
return -ENOMEM;
if (condition1) {
while (loop1) {
...
}
result = 1;
} else {
...
}
kfree(buffer);
return result;
}
Jonas
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