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authorBrian Norris <computersforpeace@gmail.com>2010-10-15 00:44:23 -0700
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2010-10-17 21:23:08 +0300
commit4fdd0fe036c9122edb708221b66e168a7f6aa77b (patch)
treea0356f66eab3c1e34b9d275f7b9cdb9b42d02c5b /nanddump.c
parentcafa878ec4cf894821a0b1c7a41417baa58a635d (diff)
mtd-utils: nanddump/nandwrite: Style fixups
Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'nanddump.c')
-rw-r--r--nanddump.c47
1 files changed, 22 insertions, 25 deletions
diff --git a/nanddump.c b/nanddump.c
index fbc8557..15bf9c4 100644
--- a/nanddump.c
+++ b/nanddump.c
@@ -38,7 +38,7 @@ static struct nand_oobinfo none_oobinfo = {
.useecc = MTD_NANDECC_OFF,
};
-static void display_help (void)
+static void display_help(void)
{
printf(
"Usage: %s [OPTIONS] MTD-device\n"
@@ -61,7 +61,7 @@ static void display_help (void)
exit(EXIT_SUCCESS);
}
-static void display_version (void)
+static void display_version(void)
{
printf("%1$s " VERSION "\n"
"\n"
@@ -90,7 +90,7 @@ static bool quiet = false; // suppress diagnostic output
static bool canonical = false; // print nice + ascii
static bool forcebinary = false; // force printing binary to tty
-static void process_options (int argc, char * const argv[])
+static void process_options(int argc, char * const argv[])
{
int error = 0;
@@ -186,7 +186,7 @@ static void process_options (int argc, char * const argv[])
}
if ((argc - optind) != 1 || error)
- display_help ();
+ display_help();
mtddev = argv[optind];
}
@@ -288,14 +288,14 @@ int main(int argc, char * const argv[])
/* Open MTD device */
if ((fd = open(mtddev, O_RDONLY)) == -1) {
perror(mtddev);
- exit (EXIT_FAILURE);
+ exit(EXIT_FAILURE);
}
/* Fill in MTD device capability structure */
if (ioctl(fd, MEMGETINFO, &meminfo) != 0) {
perror("MEMGETINFO");
close(fd);
- exit (EXIT_FAILURE);
+ exit(EXIT_FAILURE);
}
/* Allocate buffers */
@@ -314,18 +314,18 @@ int main(int argc, char * const argv[])
} else {
switch (errno) {
case ENOTTY:
- if (ioctl (fd, MEMGETOOBSEL, &old_oobinfo) != 0) {
- perror ("MEMGETOOBSEL");
+ if (ioctl(fd, MEMGETOOBSEL, &old_oobinfo) != 0) {
+ perror("MEMGETOOBSEL");
goto closeall;
}
- if (ioctl (fd, MEMSETOOBSEL, &none_oobinfo) != 0) {
- perror ("MEMSETOOBSEL");
+ if (ioctl(fd, MEMSETOOBSEL, &none_oobinfo) != 0) {
+ perror("MEMSETOOBSEL");
goto closeall;
}
oobinfochanged = 1;
break;
default:
- perror ("MTDFILEMODE");
+ perror("MTDFILEMODE");
goto closeall;
}
}
@@ -336,9 +336,9 @@ int main(int argc, char * const argv[])
eccstats = true;
if (!quiet) {
fprintf(stderr, "ECC failed: %d\n", stat1.failed);
- fprintf(stderr, "ECC corrected: %d\n", stat1.corrected);
- fprintf(stderr, "Number of bad blocks: %d\n", stat1.badblocks);
- fprintf(stderr, "Number of bbt blocks: %d\n", stat1.bbtblocks);
+ fprintf(stderr, "ECC corrected: %d\n", stat1.corrected);
+ fprintf(stderr, "Number of bad blocks: %d\n", stat1.badblocks);
+ fprintf(stderr, "Number of bbt blocks: %d\n", stat1.bbtblocks);
}
} else
perror("No ECC status information available");
@@ -349,7 +349,7 @@ int main(int argc, char * const argv[])
if (!dumpfile) {
ofd = STDOUT_FILENO;
} else if ((ofd = open(dumpfile, O_WRONLY | O_TRUNC | O_CREAT, 0644))== -1) {
- perror (dumpfile);
+ perror(dumpfile);
goto closeall;
}
@@ -374,12 +374,11 @@ int main(int argc, char * const argv[])
meminfo.erasesize, meminfo.writesize, meminfo.oobsize);
fprintf(stderr,
"Dumping data starting at 0x%08x and ending at 0x%08x...\n",
- (unsigned int) start_addr, (unsigned int) end_addr);
+ (unsigned int)start_addr, (unsigned int)end_addr);
}
/* Dump the flash contents */
- for (ofs = start_addr; ofs < end_addr ; ofs+=bs) {
-
- // new eraseblock , check for bad block
+ for (ofs = start_addr; ofs < end_addr; ofs += bs) {
+ /* Check for bad block */
if (noskipbad) {
badblock = 0;
} else if (blockstart != (ofs & (~meminfo.erasesize + 1)) ||
@@ -431,8 +430,6 @@ int main(int argc, char * const argv[])
} else
write(ofd, readbuf, bs);
-
-
if (omitoob)
continue;
@@ -460,8 +457,8 @@ int main(int argc, char * const argv[])
/* reset oobinfo */
if (oobinfochanged == 1) {
- if (ioctl (fd, MEMSETOOBSEL, &old_oobinfo) != 0) {
- perror ("MEMSETOOBSEL");
+ if (ioctl(fd, MEMSETOOBSEL, &old_oobinfo) != 0) {
+ perror("MEMSETOOBSEL");
close(fd);
close(ofd);
return EXIT_FAILURE;
@@ -479,8 +476,8 @@ int main(int argc, char * const argv[])
closeall:
/* The new mode change is per file descriptor ! */
if (oobinfochanged == 1) {
- if (ioctl (fd, MEMSETOOBSEL, &old_oobinfo) != 0) {
- perror ("MEMSETOOBSEL");
+ if (ioctl(fd, MEMSETOOBSEL, &old_oobinfo) != 0) {
+ perror("MEMSETOOBSEL");
}
}
close(fd);