The function bond_create_proc_entry is currently of type int.
Two versions of this function exist:
The one in the ifdef CONFIG_PROC_FS branch always return 0.
The one in the else branch (which is empty) return nothing.
When CONFIG_PROC_FS is undef, this cause the following warning:
drivers/net/bonding/bond_main.c: In function `bond_create_proc_entry':
drivers/net/bonding/bond_main.c:3393: warning: control reaches end of
non-void function
No caller of this function use the returned value.
So change the returned type from int to void and remove the
useless return 0; .
Signed-off-by: Nicolas de Pesloüan <nicolas.2p.debian@free.fr>
Reported-by: Rakib Mullick <rakib.mullick@gmail.com>
---
drivers/net/bonding/bond_main.c | 6 ++----
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index ef6af1c..feb03ad 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3375,7 +3375,7 @@ static const struct file_operations bond_info_fops = {
.release = seq_release,
};
-static int bond_create_proc_entry(struct bonding *bond)
+static void bond_create_proc_entry(struct bonding *bond)
{
struct net_device *bond_dev = bond->dev;
@@ -3390,8 +3390,6 @@ static int bond_create_proc_entry(struct bonding *bond)
else
memcpy(bond->proc_file_name, bond_dev->name, IFNAMSIZ);
}
-
- return 0;
}
static void bond_remove_proc_entry(struct bonding *bond)
@@ -3430,7 +3428,7 @@ static void bond_destroy_proc_dir(void)
#else /* !CONFIG_PROC_FS */
-static int bond_create_proc_entry(struct bonding *bond)
+static void bond_create_proc_entry(struct bonding *bond)
{
}
--
1.6.3.3
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