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SubjectRe: [PATCH] Staging: wlan-ng: hfa384x_usb: fixed an 'else' statement coding style issue
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On Mon, 2014-12-15 at 18:53 -0200, Eduardo Barretto wrote:
> Thank you for the quick feedback.
> It was my first patch to the kernel and I wanted to be sure it would get right to the community.
> I'll be making a version two with the consideration you brought me.

the code today is:

{
switch (prdcode) {
case [...]
return 1;
default:
if (prdcode < 0x1000) {
printk(msg1);
return 1;
else
printk(msg2);
return 0;
}
return 0; /* avoid compiler noise */
}

I think this code does not needs changing.
I think more modern compilers don't even warn
when the last return 0; isn't there.

If it were to be changed, I'd probably write it like:

{
switch (prdcode) {
case [...]
return 1;
default:
if (prdcode < 0x1000) {
printk(msg1);
return 1;
}
break;
}

printk(msg2);
return 0;
}

but I wouldn't bother.



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