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Re: [PATCH 1/3] net: cavium: liquidio: Return correct error code

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  Re: [PATCH 1/3] net: cavium: liquidio: Return correct error code David Miller <davem@davemloft.net> - 2016-02-13 12:00 +0100

#1333297 — Re: [PATCH 1/3] net: cavium: liquidio: Return correct error code

From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Thu, 4 Feb 2016 19:25:13 +0530

> The return value of vmalloc on failure of allocation of memory should
> be -ENOMEM and not -1.
> 
> Found using Coccinelle. A simplified version of the semantic patch
> used is:
 ...
> The single call site of the containing function checks whether the
> returned value is -1, so this check is changed as well. The single call 
> site of this call site, however, only checks whether the value is not 0,
> so no further change was required.
> 
> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>

Applied.

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