fs: make the buf argument to __kernel_write a void pointer

This matches kernel_read and kernel_write and avoids any need for casts in
the callers.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/acct.c b/kernel/acct.c
index 5b1284370367..5e72af29ab73 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -516,7 +516,7 @@ static void do_acct_process(struct bsd_acct_struct *acct)
         if (file_start_write_trylock(file)) {
                 /* it's been opened O_APPEND, so position is irrelevant */
                 loff_t pos = 0;
-                __kernel_write(file, (char *)&ac, sizeof(acct_t), &pos);
+                __kernel_write(file, &ac, sizeof(acct_t), &pos);
                 file_end_write(file);
         }
 out: