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

PATCH New Vatika Harlalka 1 participant 1 message Mar 14, 2015 Staging

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Vatika Harlalka

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PATCH 1/1 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 <[email protected]>
---
 drivers/staging/skein/skein_block.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)
drivers/staging/skein/skein_block.c +2 -6
index 9bd69ce..b0cd935 100644
@@ -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 {                                                                      \
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