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Re: [Qemu-devel] [Qemu-trivial] [PATCH] libcacard/cac: Remove unused sta
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From: |
Michael Tokarev |
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Subject: |
Re: [Qemu-devel] [Qemu-trivial] [PATCH] libcacard/cac: Remove unused statement (value stored is never read) |
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Date: |
Mon, 02 Dec 2013 21:07:20 +0400 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20131103 Icedove/17.0.10 |
18.11.2013 01:11, Stefan Weil wrote:
> Warning from ccc-analyzer:
>
> libcacard/cac.c:192:13: warning: Value stored to 'ret' is never read
> ret = VCARD_DONE;
> ^ ~~~~~~~~~~
>
> Here 'ret' is assigned a value inside of a switch statement and also after
> that switch statement.
Applied to trivial patches, thank you!
/mjt
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