From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
This patch makes proc_mkdir() and remove_proc_entry() use a NULL
parameter to fix the following sparse warning:
CHECK drivers/target/target_core_configfs.c
drivers/target/target_core_configfs.c:3131:54: warning: Using plain integer as NULL pointer
drivers/target/target_core_configfs.c:3145:50: warning: Using plain integer as NULL pointer
drivers/target/target_core_configfs.c:3212:42: warning: Using plain integer as NULL pointer
Reported-by: Fubo Chen <fubo.chen@xxxxxxxxx>
Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx>
---
drivers/target/target_core_configfs.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 96b87da..10741e3 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -3158,7 +3158,7 @@ static int target_core_init_configfs(void)
if (core_dev_setup_virtual_lun0() < 0)
goto out;
- scsi_target_proc = proc_mkdir("scsi_target", 0);
+ scsi_target_proc = proc_mkdir("scsi_target", NULL);
if (!(scsi_target_proc)) {
printk(KERN_ERR "proc_mkdir(scsi_target, 0) failed\n");
goto out;
@@ -3172,7 +3172,7 @@ static int target_core_init_configfs(void)
out:
configfs_unregister_subsystem(subsys);
if (scsi_target_proc)
- remove_proc_entry("scsi_target", 0);
+ remove_proc_entry("scsi_target", NULL);
core_dev_release_virtual_lun0();
rd_module_exit();
out_global:
@@ -3239,7 +3239,7 @@ static void target_core_exit_configfs(void)
" Infrastructure\n");
remove_scsi_target_mib();
- remove_proc_entry("scsi_target", 0);
+ remove_proc_entry("scsi_target", NULL);
core_dev_release_virtual_lun0();
rd_module_exit();
release_se_global();
--
1.5.6.5
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