random: Fix whitespace pre random-bytes work

tcharding · tytso · commit 8ddd6efa56c3 · 2018-07-17T21:32:48.000-04:00
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 &lt;tytso@mit.edu&gt;
Signed-off-by: Tobin C. Harding &lt;me@tobin.cc&gt;
Signed-off-by: Theodore Ts'o &lt;tytso@mit.edu&gt;
diff --git 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
  *

Original file line number	Diff line number	Diff line change
`@@ -1737,7 +1737,7 @@ void get_random_bytes_arch(void *buf, int nbytes)`
`1737`	`1737`
`1738`	`1738`	`if (!arch_get_random_long(&v))`
`1739`	`1739`	`break;`
`1740`		`-`
	`1740`	`+`
`1741`	`1741`	`memcpy(p, &v, chunk);`
`1742`	`1742`	`p += chunk;`
`1743`	`1743`	`nbytes -= chunk;`
`@@ -1748,7 +1748,6 @@ void get_random_bytes_arch(void *buf, int nbytes)`
`1748`	`1748`	`}`
`1749`	`1749`	`EXPORT_SYMBOL(get_random_bytes_arch);`
`1750`	`1750`
`1751`		`-`
`1752`	`1751`	`/*`
`1753`	`1752`	`* init_std_data - initialize pool with system data`
`1754`	`1753`	`*`