[U-Boot] [PATCH] drivers/crypto/fsl: remove redundant logical contraint
Heinrich Schuchardt
xypron.glpk at gmx.de
Sat Apr 15 14:37:54 UTC 2017
'A || (!A && B)' is equivalent to 'A || B'.
Let's reduce the complexity of the statement in start_jr0().
The problem was indicated by cppcheck.
Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
drivers/crypto/fsl/jr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/crypto/fsl/jr.c b/drivers/crypto/fsl/jr.c
index 1b882291e4..c33777fc7d 100644
--- a/drivers/crypto/fsl/jr.c
+++ b/drivers/crypto/fsl/jr.c
@@ -47,8 +47,7 @@ static inline void start_jr0(uint8_t sec_idx)
* VIRT_EN_INCL = 1 & VIRT_EN_POR = 0 & SEC_SCFGR_VIRT_EN = 1
*/
if ((ctpr_ms & SEC_CTPR_MS_VIRT_EN_POR) ||
- (!(ctpr_ms & SEC_CTPR_MS_VIRT_EN_POR) &&
- (scfgr & SEC_SCFGR_VIRT_EN)))
+ (scfgr & SEC_SCFGR_VIRT_EN))
sec_out32(&sec->jrstartr, CONFIG_JRSTARTR_JR0);
} else {
/* VIRT_EN_INCL = 0 && VIRT_EN_POR_VALUE = 1 */
--
2.11.0
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