tc: Remove unused variable 'res'.

PATCH In review Thomas Jarosch 1 participant 1 message Nov 23, 2011

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Networking Network drivers

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Thomas Jarosch

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2011-11-23 21:13 UTC #0 lore raw

PATCH 1/2 tc: Remove unused variable 'res'.

Detected by cppcheck.

Signed-off-by Thomas Jarosch <[email protected]>

---
 tc/m_ipt.c    |    2 --
 tc/m_xt_old.c |    2 --
 2 files changed, 0 insertions(+), 4 deletions(-)

tc/m_ipt.c +0 -2

index a73d400..b8655f8 100644
@@ -396,11 +396,9 @@ static int parse_ipt(struct action_util *a,int *argc_p,
 	char **argv = *argv_p;
 	int argc = 0, iargc = 0;
 	char k[16];
-	int res = -1;
 	int size = 0;
 	int iok = 0, ok = 0;
 	__u32 hook = 0, index = 0;
-	res = 0;
 
 	lib_dir = getenv("IPTABLES_LIB_DIR");
 	if (!lib_dir)

tc/m_xt_old.c +0 -2

index 3804d7f..7ed7ecc 100644
@@ -215,11 +215,9 @@ static int parse_ipt(struct action_util *a,int *argc_p,
 	char **argv = *argv_p;
 	int argc = 0, iargc = 0;
 	char k[16];
-	int res = -1;
 	int size = 0;
 	int iok = 0, ok = 0;
 	__u32 hook = 0, index = 0;
-	res = 0;
 
 	set_lib_dir();

Signature · 1 line

1.7.6.4