From: Markus Elfring <[email protected]> Date: Tue, 18 Nov 2014 12:10:43 +0100
The mntput() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- fs/namespace.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 550dbff..3b3710e 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2615,10 +2615,8 @@ struct mnt_namespace *copy_mnt_ns(unsigned long flags, struct mnt_namespace *ns, } namespace_unlock(); - if (rootmnt) - mntput(rootmnt); - if (pwdmnt) - mntput(pwdmnt); + mntput(rootmnt); + mntput(pwdmnt); return new_ns; } -- 2.1.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
