From: Tomohiro Kusumi Date: Mon, 27 Feb 2017 22:27:14 +0000 (-0800) Subject: autofs: remove duplicated AUTOFS_DEV_IOCTL_SIZE definition X-Git-Tag: v4.11-rc1~56^2~67 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=3bb2fbdaba16386f520b5750d649a30643a4ab9e;p=linux.git autofs: remove duplicated AUTOFS_DEV_IOCTL_SIZE definition This macro is already defined in uapi header. Also use this macro where possible. Link: http://lkml.kernel.org/r/148577166656.9801.10322423666945951186.stgit@pluto.themaw.net Signed-off-by: Tomohiro Kusumi Signed-off-by: Ian Kent Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index 6f48d670c941..806df746f1a9 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -38,8 +38,6 @@ * which have been left busy at at service shutdown. */ -#define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) - typedef int (*ioctl_fn)(struct file *, struct autofs_sb_info *, struct autofs_dev_ioctl *); diff --git a/include/uapi/linux/auto_dev-ioctl.h b/include/uapi/linux/auto_dev-ioctl.h index af107aa7b685..744b3d060968 100644 --- a/include/uapi/linux/auto_dev-ioctl.h +++ b/include/uapi/linux/auto_dev-ioctl.h @@ -113,10 +113,10 @@ struct autofs_dev_ioctl { static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in) { - memset(in, 0, sizeof(struct autofs_dev_ioctl)); + memset(in, 0, AUTOFS_DEV_IOCTL_SIZE); in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR; in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR; - in->size = sizeof(struct autofs_dev_ioctl); + in->size = AUTOFS_DEV_IOCTL_SIZE; in->ioctlfd = -1; }