On Thu, Aug 18, 2011 at 07:50:45PM +0530, Zic Rim wrote:
> > device_attribute *attr, char *buf)
> > {
> > - struct lg4ff_device_entry *entry = 0;
> > + struct lg4ff_device_entry *uninitialized_var(entry);
> >
>
> I think this is better struct lg4ff_device_entry *entry = NULL ;
>
We only have the initialization to silence a gcc warning. My way is
more explicit. If we set entry = NULL then other static analysis
tools complain about a potential NULL dereference.
regards,
dan carpenter
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