[PATCH]: Minor quibble in macintosh/windfarm_pm81.c

[d binderman]

Hello there,

I just ran the sourceforge tool cppcheck over the source code of the
new Linux kernel 2.6.34-rc1

It said

[./macintosh/windfarm_pm81.c:760]: (style) Redundant condition. It is safe to deallocate a NULL poin
ter
[./macintosh/windfarm_pm81.c:762]: (style) Redundant condition. It is safe to deallocate a NULL poin
ter

The source code is

        /* Destroy control loops state structures */
        if (wf_smu_sys_fans)
                kfree(wf_smu_sys_fans);
        if (wf_smu_cpu_fans)
                kfree(wf_smu_cpu_fans);

Proposed patch file attached.

Regards

David Binderman

 		 	   		  
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