random: Fix whitespace pre random-bytes work

There are a couple of whitespace issues around the function
get_random_bytes_arch().  In preparation for patching this function
let's clean them up.

Acked-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

diff --git a/drivers/char/random.c b/drivers/char/random.c
index bd449ad..8e53e95 100644 (file)
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1737,7 +1737,7 @@ void get_random_bytes_arch(void *buf, int nbytes)
 
                if (!arch_get_random_long(&v))
                        break;
-               
+
                memcpy(p, &v, chunk);
                p += chunk;
                nbytes -= chunk;
@@ -1748,7 +1748,6 @@ void get_random_bytes_arch(void *buf, int nbytes)
 }
 EXPORT_SYMBOL(get_random_bytes_arch);
 
-
 /*
  * init_std_data - initialize pool with system data
  *