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Date: Fri, 26 Aug 2011 11:26:43 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: David Gibson <dwg@....ibm.com>, jdl@....com
Cc: Grant Likely <grant.likely@...retlab.ca>,
John Bonesio <bones@...retlab.ca>,
linux-kernel@...r.kernel.org,
ppc-dev <linuxppc-dev@...ts.ozlabs.org>
Subject: [PATCH] dtc: remove some warnings
I assume that these variables were used in the past but not removed when
their usage was removed.
Fixes these warnings:
scripts/dtc/dtc.c: In function 'main':
scripts/dtc/dtc.c:102:17: warning: variable 'check' set but not used [-Wunused-but-set-variable]
scripts/dtc/flattree.c: In function 'flat_read_mem_reserve':
scripts/dtc/flattree.c:700:14: warning: variable 'p' set but not used [-Wunused-but-set-variable]
Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
scripts/dtc/dtc.c | 5 +----
scripts/dtc/flattree.c | 2 --
2 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index cbc0193..fc83355 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -99,7 +99,7 @@ int main(int argc, char *argv[])
const char *inform = "dts";
const char *outform = "dts";
const char *outname = "-";
- int force = 0, check = 0, sort = 0;
+ int force = 0, sort = 0;
const char *arg;
int opt;
FILE *outf = NULL;
@@ -137,9 +137,6 @@ int main(int argc, char *argv[])
case 'f':
force = 1;
break;
- case 'c':
- check = 1;
- break;
case 'q':
quiet++;
break;
diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c
index ead0332..28d0b23 100644
--- a/scripts/dtc/flattree.c
+++ b/scripts/dtc/flattree.c
@@ -697,7 +697,6 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
{
struct reserve_info *reservelist = NULL;
struct reserve_info *new;
- const char *p;
struct fdt_reserve_entry re;
/*
@@ -706,7 +705,6 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
*
* First pass, count entries.
*/
- p = inb->ptr;
while (1) {
flat_read_chunk(inb, &re, sizeof(re));
re.address = fdt64_to_cpu(re.address);
--
1.7.5.4
--
Cheers,
Stephen Rothwell sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/
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