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linux-sg2042
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rds: remove the unneed NULL checking 

unregister_net_sysctl_table will check the ctl_table_header,
so remove the unneed checking

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
wangweidong 2014-05-08 17:01:53 +08:00 committed by David S. Miller
parent 97e72829d7
commit be7faf7168
2 changed files with 2 additions and 4 deletions
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3
net/rds/iw_sysctl.c
View File

@ -111,8 +111,7 @@ static struct ctl_table rds_iw_sysctl_table[] = {
void rds_iw_sysctl_exit(void)
{
if (rds_iw_sysctl_hdr)
unregister_net_sysctl_table(rds_iw_sysctl_hdr);
unregister_net_sysctl_table(rds_iw_sysctl_hdr);
}
int rds_iw_sysctl_init(void)

3
net/rds/sysctl.c
View File

@ -94,8 +94,7 @@ static struct ctl_table rds_sysctl_rds_table[] = {
void rds_sysctl_exit(void)
{
if (rds_sysctl_reg_table)
unregister_net_sysctl_table(rds_sysctl_reg_table);
unregister_net_sysctl_table(rds_sysctl_reg_table);
}
int rds_sysctl_init(void)