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Subject[PATCH] staging: skein: Fixing various coding style problems
Date
From: Mathieu Poirier <mathieu.poirier@linaro.org>

Fixing errors related to the usage of do {} while (0) loop
in single statement macros, trailing semicolon in macros and
trailing whitespace.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
drivers/staging/skein/skein_block.c | 17 ++++-------------
drivers/staging/skein/skein_generic.c | 1 -
2 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/drivers/staging/skein/skein_block.c b/drivers/staging/skein/skein_block.c
index 66261ab25c88..43a342372633 100644
--- a/drivers/staging/skein/skein_block.c
+++ b/drivers/staging/skein/skein_block.c
@@ -82,10 +82,7 @@ do { \
} while (0)
#else
/* looping version */
-#define R256(p0, p1, p2, p3, ROT, r_num) \
-do { \
- ROUND256(p0, p1, p2, p3, ROT, r_num); \
-} while (0)
+#define R256(p0, p1, p2, p3, ROT, r_num) ROUND256(p0, p1, p2, p3, ROT, r_num)

#define I256(R) \
do { \
@@ -174,9 +171,7 @@ do { \

#else /* looping version */
#define R512(p0, p1, p2, p3, p4, p5, p6, p7, ROT, r_num) \
-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 { \
@@ -263,10 +258,8 @@ do { \
#if SKEIN_UNROLL_1024 == 0
#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, \
ROT, rn) \
-do { \
ROUND1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
- pF, ROT, rn); \
-} while (0)
+ pF, ROT, rn)

#define I1024(R) \
do { \
@@ -291,10 +284,8 @@ do { \
#else /* looping version */
#define R1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, pF, \
ROT, rn) \
-do { \
ROUND1024(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, pA, pB, pC, pD, pE, \
- pF, ROT, rn); \
-} while (0)
+ pF, ROT, rn)

#define I1024(R) \
do { \
diff --git a/drivers/staging/skein/skein_generic.c b/drivers/staging/skein/skein_generic.c
index 85bd7d0168b0..899078f1b8bc 100644
--- a/drivers/staging/skein/skein_generic.c
+++ b/drivers/staging/skein/skein_generic.c
@@ -191,7 +191,6 @@ static int __init skein_generic_init(void)

return 0;

-
unreg512:
crypto_unregister_shash(&alg512);
unreg256:
--
1.9.1


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