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Subject[PATCH 1/1] block/partitions/msdos.c: code clean-up
Date
checkpatch fixing:
WARNING: Missing a blank line after declarations
WARNING: space prohibited between function name and open parenthesis '('
ERROR: spaces required around that '<' (ctx:VxV)

Cc: Jens Axboe <axboe@kernel.dk>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
block/partitions/msdos.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/block/partitions/msdos.c b/block/partitions/msdos.c
index 9123f25..93e7c1b 100644
--- a/block/partitions/msdos.c
+++ b/block/partitions/msdos.c
@@ -159,8 +159,9 @@ static void parse_extended(struct parsed_partitions *state,
/*
* First process the data partition(s)
*/
- for (i=0; i<4; i++, p++) {
+ for (i = 0; i < 4; i++, p++) {
sector_t offs, size, next;
+
if (!nr_sects(p) || is_extended_partition(p))
continue;

@@ -194,7 +195,7 @@ static void parse_extended(struct parsed_partitions *state,
* It should be a link to the next logical partition.
*/
p -= 4;
- for (i=0; i<4; i++, p++)
+ for (i = 0; i < 4; i++, p++)
if (nr_sects(p) && is_extended_partition(p))
break;
if (i == 4)
@@ -243,8 +244,8 @@ static void parse_solaris_x86(struct parsed_partitions *state,
return;
}
/* Ensure we can handle previous case of VTOC with 8 entries gracefully */
- max_nparts = le16_to_cpu (v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8;
- for (i=0; i<max_nparts && state->next<state->limit; i++) {
+ max_nparts = le16_to_cpu(v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8;
+ for (i = 0; i < max_nparts && state->next < state->limit; i++) {
struct solaris_x86_slice *s = &v->v_slice[i];
char tmp[3 + 10 + 1 + 1];

@@ -409,7 +410,7 @@ static void parse_minix(struct parsed_partitions *state,
/* The first sector of a Minix partition can have either
* a secondary MBR describing its subpartitions, or
* the normal boot sector. */
- if (msdos_magic_present (data + 510) &&
+ if (msdos_magic_present(data + 510) &&
SYS_IND(p) == MINIX_PARTITION) { /* subpartition table present */
char tmp[1 + BDEVNAME_SIZE + 10 + 9 + 1];

@@ -527,6 +528,7 @@ int msdos_partition(struct parsed_partitions *state)
for (slot = 1 ; slot <= 4 ; slot++, p++) {
sector_t start = start_sect(p)*sector_size;
sector_t size = nr_sects(p)*sector_size;
+
if (!size)
continue;
if (is_extended_partition(p)) {
@@ -537,6 +539,7 @@ int msdos_partition(struct parsed_partitions *state)
* sector, although it may not be enough/proper.
*/
sector_t n = 2;
+
n = min(size, max(sector_size, n));
put_partition(state, slot, start, n);

--
1.9.1


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