diff options
author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-03-04 08:30:18 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-07 02:22:41 +0300 |
commit | a354e0d8d2ce4beb61097eeac6069b41c0797ed3 (patch) | |
tree | 49ee72d6a66734433741087842fc74c220b38b6c /drivers | |
parent | 159dc4bff27a300d2c70108bf49ae01f6d1b34f2 (diff) | |
download | linux-a354e0d8d2ce4beb61097eeac6069b41c0797ed3.tar.xz |
staging: lustre: llite: remove extra parentheses around right bit shift operation
Removes extra parentheses around bitwise right shift operation.
The case handled here is when the resultant value is assigned to
a variable. The issue was detected and resolved using the following
coccinelle script:
@@
expression e, e1;
constant c;
@@
e =
-(e1
+e1
>>
-c);
+c;
@@
identifier i;
constant c;
type t;
expression e;
@@
t i =
-(e
+e
>>
-c);
+c;
@@
expression e, e1;
identifier f;
constant c;
@@
e1 = f(...,
-(e
+e
>>
-c)
+c
,...);
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/lustre/lustre/llite/vvp_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/llite/vvp_dev.c b/drivers/staging/lustre/lustre/llite/vvp_dev.c index 5a1078a4198d..97d94fc738f2 100644 --- a/drivers/staging/lustre/lustre/llite/vvp_dev.c +++ b/drivers/staging/lustre/lustre/llite/vvp_dev.c @@ -286,7 +286,7 @@ static void vvp_pgcache_id_unpack(loff_t pos, struct vvp_pgcache_id *id) id->vpi_index = pos & 0xffffffff; id->vpi_depth = (pos >> PGC_DEPTH_SHIFT) & 0xf; - id->vpi_bucket = ((unsigned long long)pos >> PGC_OBJ_SHIFT); + id->vpi_bucket = (unsigned long long)pos >> PGC_OBJ_SHIFT; } static loff_t vvp_pgcache_id_pack(struct vvp_pgcache_id *id) |