linux-kernel - [PATCH] staging: unisys: uislib: uisutils.c: Fix a missing va

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Message-Id: <1419717855-6760-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sat, 27 Dec 2014 23:04:14 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Benjamin Romer <benjamin.romer@...sys.com>,
	David Kershner <david.kershner@...sys.com>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Ken Cox <jkc@...hat.com>,
	Daeseok Youn <daeseok.youn@...il.com>,
	"Tobenna P. Igwe" <ptigwe@...il.com>, sparmaintainer@...sys.com,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] staging: unisys: uislib: uisutils.c:  Fix a missing va_end

A missing va_end in connection with vsnprintf

Was found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/staging/unisys/uislib/uisutils.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/unisys/uislib/uisutils.c b/drivers/staging/unisys/uislib/uisutils.c
index 8ff6d26..d821c82 100644
--- a/drivers/staging/unisys/uislib/uisutils.c
+++ b/drivers/staging/unisys/uislib/uisutils.c
@@ -59,6 +59,7 @@ uisutil_add_proc_line_ex(int *total, char **buffer, int *buffer_remaining,
 	DBGINF("buffer = 0x%p : *buffer = 0x%p.\n", buffer, *buffer);
 	va_start(args, format);
 	len = vsnprintf(*buffer, *buffer_remaining, format, args);
+	va_end(args);
 	if (len >= *buffer_remaining) {
 		*buffer += *buffer_remaining;
 		*total += *buffer_remaining;
-- 
1.7.10.4

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