fs/proc: replace "__auto_type" with "const auto"

Replace use of "__auto_type" in fs/proc/inode.c with "const auto".

Suggested-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Reviewed-by: Alexey Dobriyan <adobriyan@gmail.com>

diff --git a/fs/proc/inode.c b/fs/proc/inode.c
index 2d3425cfa94b423926584de27f9e34c01cfaca02..b7634f975d98bcb8403e00a1a4c33659ae164e3f 100644 (file)
--- a/fs/proc/inode.c
+++ b/fs/proc/inode.c
@@ -303,7 +303,7 @@ static ssize_t proc_reg_read_iter(struct kiocb *iocb, struct iov_iter *iter)
 
 static ssize_t pde_read(struct proc_dir_entry *pde, struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-       __auto_type read = pde->proc_ops->proc_read;
+       const auto read = pde->proc_ops->proc_read;
        if (read)
                return read(file, buf, count, ppos);
        return -EIO;
@@ -325,7 +325,7 @@ static ssize_t proc_reg_read(struct file *file, char __user *buf, size_t count,
 
 static ssize_t pde_write(struct proc_dir_entry *pde, struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-       __auto_type write = pde->proc_ops->proc_write;
+       const auto write = pde->proc_ops->proc_write;
        if (write)
                return write(file, buf, count, ppos);
        return -EIO;
@@ -347,7 +347,7 @@ static ssize_t proc_reg_write(struct file *file, const char __user *buf, size_t
 
 static __poll_t pde_poll(struct proc_dir_entry *pde, struct file *file, struct poll_table_struct *pts)
 {
-       __auto_type poll = pde->proc_ops->proc_poll;
+       const auto poll = pde->proc_ops->proc_poll;
        if (poll)
                return poll(file, pts);
        return DEFAULT_POLLMASK;
@@ -369,7 +369,7 @@ static __poll_t proc_reg_poll(struct file *file, struct poll_table_struct *pts)
 
 static long pde_ioctl(struct proc_dir_entry *pde, struct file *file, unsigned int cmd, unsigned long arg)
 {
-       __auto_type ioctl = pde->proc_ops->proc_ioctl;
+       const auto ioctl = pde->proc_ops->proc_ioctl;
        if (ioctl)
                return ioctl(file, cmd, arg);
        return -ENOTTY;
@@ -392,7 +392,7 @@ static long proc_reg_unlocked_ioctl(struct file *file, unsigned int cmd, unsigne
 #ifdef CONFIG_COMPAT
 static long pde_compat_ioctl(struct proc_dir_entry *pde, struct file *file, unsigned int cmd, unsigned long arg)
 {
-       __auto_type compat_ioctl = pde->proc_ops->proc_compat_ioctl;
+       const auto compat_ioctl = pde->proc_ops->proc_compat_ioctl;
        if (compat_ioctl)
                return compat_ioctl(file, cmd, arg);
        return -ENOTTY;
@@ -414,7 +414,7 @@ static long proc_reg_compat_ioctl(struct file *file, unsigned int cmd, unsigned
 
 static int pde_mmap(struct proc_dir_entry *pde, struct file *file, struct vm_area_struct *vma)
 {
-       __auto_type mmap = pde->proc_ops->proc_mmap;
+       const auto mmap = pde->proc_ops->proc_mmap;
        if (mmap)
                return mmap(file, vma);
        return -EIO;
@@ -497,7 +497,7 @@ static int proc_reg_open(struct inode *inode, struct file *file)
        if (!use_pde(pde))
                return -ENOENT;
 
-       __auto_type release = pde->proc_ops->proc_release;
+       const auto release = pde->proc_ops->proc_release;
        if (release) {
                pdeo = kmem_cache_alloc(pde_opener_cache, GFP_KERNEL);
                if (!pdeo) {
@@ -534,10 +534,9 @@ static int proc_reg_release(struct inode *inode, struct file *file)
        struct pde_opener *pdeo;
 
        if (pde_is_permanent(pde)) {
-               __auto_type release = pde->proc_ops->proc_release;
-               if (release) {
+               const auto release = pde->proc_ops->proc_release;
+               if (release)
                        return release(inode, file);
-               }
                return 0;
        }