Formatting fixes ahead of renaming os_{read_write}_file_k to
os_{read_write}_file and fixing all the callers.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
--
 arch/um/drivers/chan_user.c |   11 ---
 arch/um/drivers/cow_sys.h   |   17 +-----
 arch/um/drivers/ubd_kern.c  |  124 ++++++++++++++++++++++----------------------
 arch/um/kernel/initrd.c     |   32 +++++------
 arch/um/kernel/smp.c        |   25 ++------
 5 files changed, 89 insertions(+), 120 deletions(-)

Index: linux-2.6.21-mm/arch/um/drivers/chan_user.c
===================================================================
--- linux-2.6.21-mm.orig/arch/um/drivers/chan_user.c	2007-04-12 11:34:41.000000000 -0400
+++ linux-2.6.21-mm/arch/um/drivers/chan_user.c	2007-04-12 11:35:33.000000000 -0400
@@ -203,14 +203,3 @@ void register_winch(int fd, struct tty_s
 		}
 	}
 }
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
Index: linux-2.6.21-mm/arch/um/drivers/cow_sys.h
===================================================================
--- linux-2.6.21-mm.orig/arch/um/drivers/cow_sys.h	2007-04-12 11:34:41.000000000 -0400
+++ linux-2.6.21-mm/arch/um/drivers/cow_sys.h	2007-04-12 11:35:33.000000000 -0400
@@ -8,7 +8,7 @@
 
 static inline void *cow_malloc(int size)
 {
-	return(um_kmalloc(size));
+	return um_kmalloc(size);
 }
 
 static inline void cow_free(void *ptr)
@@ -20,29 +20,22 @@ static inline void cow_free(void *ptr)
 
 static inline char *cow_strdup(char *str)
 {
-	return(uml_strdup(str));
+	return uml_strdup(str);
 }
 
 static inline int cow_seek_file(int fd, __u64 offset)
 {
-	return(os_seek_file(fd, offset));
+	return os_seek_file(fd, offset);
 }
 
 static inline int ...
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