[openwrt/openwrt] firmware-utils: fix few random warnings

[LEDE Commits]

rmilecki pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/a2f66229450dc2f7647c19ac83f3948e809406c2

commit a2f66229450dc2f7647c19ac83f3948e809406c2
Author: Rafał Miłecki <rafal at milecki.pl>
AuthorDate: Fri Apr 9 08:52:03 2021 +0200

    firmware-utils: fix few random warnings
    
    1. -Wunused-label
    2. -Wparentheses
    3. -Wmisleading-indentation
    4. -Wformat-overflow
    
    Signed-off-by: Rafał Miłecki <rafal at milecki.pl>
---
 tools/firmware-utils/src/dgn3500sum.c   | 2 +-
 tools/firmware-utils/src/mkdniimg.c     | 1 -
 tools/firmware-utils/src/mkmylofw.c     | 2 +-
 tools/firmware-utils/src/mkplanexfw.c   | 1 -
 tools/firmware-utils/src/mktitanimg.c   | 2 +-
 tools/firmware-utils/src/osbridge-crc.c | 1 -
 tools/firmware-utils/src/pc1crypt.c     | 1 -
 7 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/tools/firmware-utils/src/dgn3500sum.c b/tools/firmware-utils/src/dgn3500sum.c
index eb80e6c01b..e86621bc1f 100644
--- a/tools/firmware-utils/src/dgn3500sum.c
+++ b/tools/firmware-utils/src/dgn3500sum.c
@@ -104,7 +104,7 @@ int main(int argc, char** argv)
   char *endptr, *buffer, *p;
   int count;  // size of file in bytes
   unsigned short sum = 0, sum1 = 0;
-  char sumbuf[9];
+  char sumbuf[8 + 8 + 1];
 
   if(argc < 3) {
     printf("ERROR: Argument missing!\n\nUsage %s filename starting offset in hex [PID code]\n\n", argv[0]);
diff --git a/tools/firmware-utils/src/mkdniimg.c b/tools/firmware-utils/src/mkdniimg.c
index 9111d3434b..92315f9849 100644
--- a/tools/firmware-utils/src/mkdniimg.c
+++ b/tools/firmware-utils/src/mkdniimg.c
@@ -187,7 +187,6 @@ int main(int argc, char *argv[])
 
 	res = EXIT_SUCCESS;
 
- out_flush:
 	fflush(outfile);
 
  err_close_out:
diff --git a/tools/firmware-utils/src/mkmylofw.c b/tools/firmware-utils/src/mkmylofw.c
index 3ad743420f..c049ce436e 100644
--- a/tools/firmware-utils/src/mkmylofw.c
+++ b/tools/firmware-utils/src/mkmylofw.c
@@ -98,7 +98,7 @@ struct cpx_board {
 #define CPX_BOARD_AR23XX(_did, _flash, _mod, _name, _desc) \
 	CPX_BOARD(_did, _flash, _mod, _name, _desc, 0x10000, 0x10000)
 
-#define ALIGN(x,y)	((x)+((y)-1)) & ~((y)-1)
+#define ALIGN(x,y)	(((x)+((y)-1)) & ~((y)-1))
 
 char	*progname;
 char	*ofname = NULL;
diff --git a/tools/firmware-utils/src/mkplanexfw.c b/tools/firmware-utils/src/mkplanexfw.c
index 52145e63d6..0230fe2252 100644
--- a/tools/firmware-utils/src/mkplanexfw.c
+++ b/tools/firmware-utils/src/mkplanexfw.c
@@ -247,7 +247,6 @@ int main(int argc, char *argv[])
 
 	res = EXIT_SUCCESS;
 
- out_flush:
 	fflush(outfile);
 
  err_close_out:
diff --git a/tools/firmware-utils/src/mktitanimg.c b/tools/firmware-utils/src/mktitanimg.c
index 6f2b27a1f6..acc21bd64d 100644
--- a/tools/firmware-utils/src/mktitanimg.c
+++ b/tools/firmware-utils/src/mktitanimg.c
@@ -284,7 +284,7 @@ int main(int argc, char* argv[], char* env[])
 			else
 				padding = align - ((section->raw_size+ section->offset) % align);
 
-				section->total_size=section->raw_size + padding;
+			section->total_size=section->raw_size + padding;
 		}
 		else{
 			#define EXTRA_BLOCK 0x10000
diff --git a/tools/firmware-utils/src/osbridge-crc.c b/tools/firmware-utils/src/osbridge-crc.c
index 519dd5f698..46ea855ec1 100644
--- a/tools/firmware-utils/src/osbridge-crc.c
+++ b/tools/firmware-utils/src/osbridge-crc.c
@@ -163,7 +163,6 @@ int main(int argc, char *argv[])
 
 	res = EXIT_SUCCESS;
 
- out_flush:
 	fflush(outfile);
 
  err_close_out:
diff --git a/tools/firmware-utils/src/pc1crypt.c b/tools/firmware-utils/src/pc1crypt.c
index 87f125a232..5eb6e01d4a 100644
--- a/tools/firmware-utils/src/pc1crypt.c
+++ b/tools/firmware-utils/src/pc1crypt.c
@@ -339,7 +339,6 @@ int main(int argc, char *argv[])
 
 	res = EXIT_SUCCESS;
 
- out_flush:
 	fflush(outfile);
 
  err_close_out: