linux-kernel - [PATCH] staging: ced1401: userspace: use1401.c: Cleaning up if statement that always evaluates to true

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Message-Id: <1402786592-13308-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sun, 15 Jun 2014 00:56:31 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
Cc:	Monam Agarwal <monamagarwal123@...il.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: ced1401: userspace: use1401.c:  Cleaning up if statement that always evaluates to true 

This if statement that always evaluates to true.
Unsigned variable can't be negative so it is unnecessary to test it.
This can of course also mean that there is a problem with this error test is 0 bytes an error?

This was found using a static code analysis program called cppcheck.

Rickard Strandqvist (1):
  staging: ced1401: userspace: use1401.c:  Cleaning up if statement that always evaluates to true

 drivers/staging/ced1401/userspace/use1401.c |    9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

-- 
1.7.10.4

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