From 30f18f3ce0dcb333519eb2470e7aa796ea07205a Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Thu, 12 Feb 2015 12:25:17 +0100
Subject: [PATCH] Fix unused variable warnings in pc_bytes.c

---
 lib/pc_bytes.c | 21 +++++----------------
 1 file changed, 5 insertions(+), 16 deletions(-)

diff --git a/lib/pc_bytes.c b/lib/pc_bytes.c
index 4f80a07..f201fd9 100644
--- a/lib/pc_bytes.c
+++ b/lib/pc_bytes.c
@@ -235,7 +235,6 @@ pc_bytes_run_length_decode(const PCBYTES pcb)
 
 	size_t size = pc_interpretation_size(pcb.interpretation);
 	size_t size_out;
-	uint8_t runlength;
 	uint32_t npoints = 0;
 	PCBYTES pcbout = pcb;
 
@@ -281,7 +280,7 @@ pc_bytes_run_length_decode(const PCBYTES pcb)
 static PCBYTES
 pc_bytes_run_length_flip_endian(PCBYTES pcb)
 {
-	int i, n;
+	int n;
 	uint8_t *bytes_ptr = pcb.bytes;
 	uint8_t *end_ptr = pcb.bytes + pcb.size;
 	uint8_t tmp;
@@ -446,31 +445,21 @@ pc_bytes_sigbits_count(const PCBYTES *pcb)
 	switch ( size )
 	{
 	case 1: /* INT8, UINT8 */
-	{
-		uint8_t commonvalue = pc_bytes_sigbits_count_8(pcb, &nbits);
+		pc_bytes_sigbits_count_8(pcb, &nbits);
 		break;
-	}
 	case 2: /* INT16, UINT16 */
-	{
-		uint16_t commonvalue = pc_bytes_sigbits_count_16(pcb, &nbits);
+		pc_bytes_sigbits_count_16(pcb, &nbits);
 		break;
-	}
 	case 4: /* INT32, UINT32 */
-	{
-		uint32_t commonvalue = pc_bytes_sigbits_count_32(pcb, &nbits);
+		pc_bytes_sigbits_count_32(pcb, &nbits);
 		break;
-	}
 	case 8: /* DOUBLE, INT64, UINT64 */
-	{
-		uint64_t commonvalue = pc_bytes_sigbits_count_64(pcb, &nbits);
+		pc_bytes_sigbits_count_64(pcb, &nbits);
 		break;
-	}
 	default:
-	{
 		pcerror("%s: cannot handle interpretation %d", __func__, pcb->interpretation);
 		return -1;
 	}
-	}
 	return nbits;
 }