crypto: squash lines for simple wrapper functions

Remove unneeded variables and assignments.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 2 insertions, 10 deletions

diff --git a/drivers/crypto/hifn_795x.c b/drivers/crypto/hifn_795x.c
index eee2c7e6c299..e09d4055b19e 100644
--- a/drivers/crypto/hifn_795x.c
+++ b/drivers/crypto/hifn_795x.c
@@ -636,20 +636,12 @@ struct hifn_request_context {
 
 static inline u32 hifn_read_0(struct hifn_device *dev, u32 reg)
 {
-        u32 ret;
-
-        ret = readl(dev->bar[0] + reg);
-
-        return ret;
+        return readl(dev->bar[0] + reg);
 }
 
 static inline u32 hifn_read_1(struct hifn_device *dev, u32 reg)
 {
-        u32 ret;
-
-        ret = readl(dev->bar[1] + reg);
-
-        return ret;
+        return readl(dev->bar[1] + reg);
 }
 
 static inline void hifn_write_0(struct hifn_device *dev, u32 reg, u32 val)