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Diffstat (limited to 'drivers/staging/lustre/lustre/lov/lov_offset.c')
-rw-r--r--drivers/staging/lustre/lustre/lov/lov_offset.c20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_offset.c b/drivers/staging/lustre/lustre/lov/lov_offset.c
index aa520aa76e09..ae83eb0f6f36 100644
--- a/drivers/staging/lustre/lustre/lov/lov_offset.c
+++ b/drivers/staging/lustre/lustre/lov/lov_offset.c
@@ -43,8 +43,7 @@
#include "lov_internal.h"
/* compute object size given "stripeno" and the ost size */
-u64 lov_stripe_size(struct lov_stripe_md *lsm, u64 ost_size,
- int stripeno)
+u64 lov_stripe_size(struct lov_stripe_md *lsm, u64 ost_size, int stripeno)
{
unsigned long ssize = lsm->lsm_stripe_size;
unsigned long stripe_size;
@@ -55,7 +54,6 @@ u64 lov_stripe_size(struct lov_stripe_md *lsm, u64 ost_size,
if (ost_size == 0)
return 0;
- LASSERT(lsm_op_find(magic) != NULL);
lsm_op_find(magic)->lsm_stripe_by_index(lsm, &stripeno, NULL, &swidth);
/* lov_do_div64(a, b) returns a % b, and a = a / b */
@@ -115,7 +113,8 @@ u64 lov_stripe_size(struct lov_stripe_md *lsm, u64 ost_size,
* this function returns < 0 when the offset was "before" the stripe and
* was moved forward to the start of the stripe in question; 0 when it
* falls in the stripe and no shifting was done; > 0 when the offset
- * was outside the stripe and was pulled back to its final byte. */
+ * was outside the stripe and was pulled back to its final byte.
+ */
int lov_stripe_offset(struct lov_stripe_md *lsm, u64 lov_off,
int stripeno, u64 *obdoff)
{
@@ -129,8 +128,6 @@ int lov_stripe_offset(struct lov_stripe_md *lsm, u64 lov_off,
return 0;
}
- LASSERT(lsm_op_find(magic) != NULL);
-
lsm_op_find(magic)->lsm_stripe_by_index(lsm, &stripeno, &lov_off,
&swidth);
@@ -183,7 +180,6 @@ u64 lov_size_to_stripe(struct lov_stripe_md *lsm, u64 file_size,
if (file_size == OBD_OBJECT_EOF)
return OBD_OBJECT_EOF;
- LASSERT(lsm_op_find(magic) != NULL);
lsm_op_find(magic)->lsm_stripe_by_index(lsm, &stripeno, &file_size,
&swidth);
@@ -213,7 +209,8 @@ u64 lov_size_to_stripe(struct lov_stripe_md *lsm, u64 file_size,
/* given an extent in an lov and a stripe, calculate the extent of the stripe
* that is contained within the lov extent. this returns true if the given
- * stripe does intersect with the lov extent. */
+ * stripe does intersect with the lov extent.
+ */
int lov_stripe_intersects(struct lov_stripe_md *lsm, int stripeno,
u64 start, u64 end, u64 *obd_start, u64 *obd_end)
{
@@ -227,7 +224,8 @@ int lov_stripe_intersects(struct lov_stripe_md *lsm, int stripeno,
/* this stripe doesn't intersect the file extent when neither
* start or the end intersected the stripe and obd_start and
- * obd_end got rounded up to the save value. */
+ * obd_end got rounded up to the save value.
+ */
if (start_side != 0 && end_side != 0 && *obd_start == *obd_end)
return 0;
@@ -238,7 +236,8 @@ int lov_stripe_intersects(struct lov_stripe_md *lsm, int stripeno,
* in the wrong direction and touch it up.
* interestingly, this can't underflow since end must be > start
* if we passed through the previous check.
- * (should we assert for that somewhere?) */
+ * (should we assert for that somewhere?)
+ */
if (end_side != 0)
(*obd_end)--;
@@ -252,7 +251,6 @@ int lov_stripe_number(struct lov_stripe_md *lsm, u64 lov_off)
u64 stripe_off, swidth;
int magic = lsm->lsm_magic;
- LASSERT(lsm_op_find(magic) != NULL);
lsm_op_find(magic)->lsm_stripe_by_offset(lsm, NULL, &lov_off, &swidth);
stripe_off = lov_do_div64(lov_off, swidth);