diff options
| author | Peng Tao | 2013-12-03 15:42:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2013-12-03 17:57:25 +0100 |
| commit | 62494681cdee38e7d2d6e3b485a3c8dc2a5f9ba9 (patch) | |
| tree | e5abb2cd4e58cbbc0f3e0fbbe69bba1a89f17c29 /drivers/staging/lustre | |
| parent | staging/lustre/obdclass: move obd_sysctl_init out of class_procfs_init (diff) | |
| download | kernel-qcow2-linux-62494681cdee38e7d2d6e3b485a3c8dc2a5f9ba9.tar.gz kernel-qcow2-linux-62494681cdee38e7d2d6e3b485a3c8dc2a5f9ba9.tar.xz kernel-qcow2-linux-62494681cdee38e7d2d6e3b485a3c8dc2a5f9ba9.zip | |
staging/lustre: fix defined not used warning
register_sysctl_table/unregister_sysctl_table are defined
regardless of CONFIG_SYSCTL true or false. so we don't need
to surround them with #ifdef CONFIG_SYSCTL. Besides, current
code got build warnings when CONFIG_SYSCTL is not set:
drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c:368:20: warning:
‘lnet_table’ defined but not used [-Wunused-variable]
Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre')
| -rw-r--r-- | drivers/staging/lustre/lnet/lnet/router_proc.c | 4 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c | 8 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/staging/lustre/lnet/lnet/router_proc.c b/drivers/staging/lustre/lnet/lnet/router_proc.c index daaa043ad118..e4fe7a116fb5 100644 --- a/drivers/staging/lustre/lnet/lnet/router_proc.c +++ b/drivers/staging/lustre/lnet/lnet/router_proc.c @@ -908,21 +908,17 @@ static ctl_table_t top_table[] = { void lnet_proc_init(void) { -#ifdef CONFIG_SYSCTL if (lnet_table_header == NULL) lnet_table_header = register_sysctl_table(top_table); -#endif } void lnet_proc_fini(void) { -#ifdef CONFIG_SYSCTL if (lnet_table_header != NULL) unregister_sysctl_table(lnet_table_header); lnet_table_header = NULL; -#endif } #else diff --git a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c index ef0ab106496f..e947b9128c58 100644 --- a/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c +++ b/drivers/staging/lustre/lustre/libcfs/linux/linux-proc.c @@ -65,9 +65,7 @@ #include <asm/div64.h> #include "tracefile.h" -#ifdef CONFIG_SYSCTL static ctl_table_header_t *lnet_table_header = NULL; -#endif extern char lnet_upcall[1024]; /** * The path of debug log dump upcall script. @@ -518,7 +516,6 @@ static ctl_table_t lnet_table[] = { } }; -#ifdef CONFIG_SYSCTL static ctl_table_t top_table[] = { { .procname = "lnet", @@ -530,23 +527,18 @@ static ctl_table_t top_table[] = { { } }; -#endif int insert_proc(void) { -#ifdef CONFIG_SYSCTL if (lnet_table_header == NULL) lnet_table_header = register_sysctl_table(top_table); -#endif return 0; } void remove_proc(void) { -#ifdef CONFIG_SYSCTL if (lnet_table_header != NULL) unregister_sysctl_table(lnet_table_header); lnet_table_header = NULL; -#endif } |