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| Started by | Michael Ellerman <mpe@ellerman.id.au> |
|---|---|
| First post | 2016-04-13 15:40 +0200 |
| Last post | 2016-04-13 15:40 +0200 |
| Articles | 1 — 1 participant |
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Re: cxl: Delete an unnecessary check before the function call "kfree" Michael Ellerman <mpe@ellerman.id.au> - 2016-04-13 15:40 +0200
| From | Michael Ellerman <mpe@ellerman.id.au> |
|---|---|
| Date | 2016-04-13 15:40 +0200 |
| Subject | Re: cxl: Delete an unnecessary check before the function call "kfree" |
| Message-ID | <rntbs-1Uv-7@gated-at.bofh.it> |
On Fri, 2015-06-11 at 10:05:46 UTC, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Fri, 6 Nov 2015 11:00:23 +0100 > > The kfree() function tests whether its argument is NULL and then > returns immediately. Thus the test around the call is not needed. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> > Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> > Acked-by: Ian Munsie <imunsie@au1.ibm.com> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/1050e689a63baffdadcd33498c cheers
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