uml: formatting fixes around os_{read_write}_file callers
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>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/kernel/initrd.c b/arch/um/kernel/initrd.c
index bf3dd96..cff73fa 100644
--- a/arch/um/kernel/initrd.c
+++ b/arch/um/kernel/initrd.c
@@ -21,12 +21,20 @@
long long size;
int err;
- if(initrd == NULL) return 0;
+ if(initrd == NULL)
+ return 0;
+
err = os_file_size(initrd, &size);
- if(err) return 0;
+ if(err)
+ return 0;
+
area = alloc_bootmem(size);
- if(area == NULL) return 0;
- if(load_initrd(initrd, area, size) == -1) return 0;
+ if(area == NULL)
+ return 0;
+
+ if(load_initrd(initrd, area, size) == -1)
+ return 0;
+
initrd_start = (unsigned long) area;
initrd_end = initrd_start + size;
return 0;
@@ -53,25 +61,15 @@
fd = os_open_file(filename, of_read(OPENFLAGS()), 0);
if(fd < 0){
printk("Opening '%s' failed - err = %d\n", filename, -fd);
- return(-1);
+ return -1;
}
n = os_read_file_k(fd, buf, size);
if(n != size){
printk("Read of %d bytes from '%s' failed, err = %d\n", size,
filename, -n);
- return(-1);
+ return -1;
}
os_close_file(fd);
- return(0);
+ return 0;
}
-/*
- * 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:
- */