leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Staging: lustre: obdclass: Remove unnecessary cast on void pointer

Browse Source 
void pointers do not need to be cast to other pointer types.

Semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-10-15 00:58:21 +05:30 committed by Greg Kroah-Hartman
parent cca3241628
commit ab12717607
3 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/lustre/lustre/obdclass/lprocfs_status.c
View File

@ -612,7 +612,7 @@ int lprocfs_rd_import(struct seq_file *m, void *data)
{
struct lprocfs_counter ret;
struct lprocfs_counter_header *header;
struct obd_device *obd = (struct obd_device *)data;
struct obd_device *obd = data;
struct obd_import *imp;
struct obd_import_conn *conn;
int j;
@ -757,7 +757,7 @@ EXPORT_SYMBOL(lprocfs_rd_import);
int lprocfs_rd_state(struct seq_file *m, void *data)
{
struct obd_device *obd = (struct obd_device *)data;
struct obd_device *obd = data;
struct obd_import *imp;
int j, k;
@ -797,7 +797,7 @@ EXPORT_SYMBOL(lprocfs_at_hist_helper);
/* See also ptlrpc_lprocfs_rd_timeouts */
int lprocfs_rd_timeouts(struct seq_file *m, void *data)
{
struct obd_device *obd = (struct obd_device *)data;
struct obd_device *obd = data;
struct obd_import *imp;
unsigned int cur, worst;
time64_t now, worstt;

4
drivers/staging/lustre/lustre/obdclass/obd_config.c
View File

@ -88,7 +88,7 @@ static int class_match_param(char *buf, char *key, char **valp)
static int parse_nid(char *buf, void *value, int quiet)
{
lnet_nid_t *nid = (lnet_nid_t *)value;
lnet_nid_t *nid = value;
*nid = libcfs_str2nid(buf);
if (*nid != LNET_NID_ANY)
@ -101,7 +101,7 @@ static int parse_nid(char *buf, void *value, int quiet)
static int parse_net(char *buf, void *value)
{
__u32 *net = (__u32 *)value;
__u32 *net = value;
*net = libcfs_str2net(buf);
CDEBUG(D_INFO, "Net %s\n", libcfs_net2str(*net));

2
drivers/staging/lustre/lustre/obdclass/obd_mount.c
View File

@ -1100,7 +1100,7 @@ static int lustre_fill_super(struct super_block *sb, void *data, int silent)
obd_zombie_barrier();
/* Figure out the lmd from the mount options */
if (lmd_parse((char *)(lmd2->lmd2_data), lmd)) {
if (lmd_parse((lmd2->lmd2_data), lmd)) {
lustre_put_lsi(sb);
rc = -EINVAL;
goto out;