Staging: skein: Remove do-while(0) from single statement macros

Remove unneeded do-while(0) loop from single statement macros.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c
index 9bd69ce3be0014b373c328aeb0ac6ca50c9c8eec..b0cd9357348fcc8a53e5ac8da5792867ab66f356 100644 (file)
--- a/drivers/staging/skein/skein_block.c
+++ b/drivers/staging/skein/skein_block.c
@@ -68,9 +68,7 @@ do {                                         \
 
 #if SKEIN_UNROLL_256 == 0
 #define R256(p0, p1, p2, p3, ROT, r_num) /* fully unrolled */ \
-do {                                                          \
-       ROUND256(p0, p1, p2, p3, ROT, r_num);                 \
-} while (0)
+       ROUND256(p0, p1, p2, p3, ROT, r_num)
 
 #define I256(R)                                                           \
 do {                                                                      \
@@ -152,9 +150,7 @@ do {                                                         \
 
 #if SKEIN_UNROLL_512 == 0
 #define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num) /* unrolled */ \
-do {                                                                    \
-       ROUND512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num);           \
-} while (0)
+       ROUND512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num)
 
 #define I512(R)                                                           \
 do {                                                                      \