[PATCH 10/18] serial: max310x: add explicit return for some switch default cases

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>

Allows to simplify code by removing the break statement in the default
switch/case in some functions.

Signed-off-by: Hugo Villeneuve <hvilleneuve@xxxxxxxxxxxx>
---
 drivers/tty/serial/max310x.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 9ef146f09d5b..048ae432ba48 100644
--- a/drivers/tty/serial/max310x.c
+++ b/drivers/tty/serial/max310x.c
@@ -483,10 +483,8 @@ static bool max310x_reg_writeable(struct device *dev, unsigned int reg)
 	case MAX310X_RXFIFOLVL_REG:
 		return false;
 	default:
-		break;
+		return true;
 	}
-
-	return true;
 }
 
 static bool max310x_reg_volatile(struct device *dev, unsigned int reg)
@@ -505,10 +503,8 @@ static bool max310x_reg_volatile(struct device *dev, unsigned int reg)
 	case MAX310X_REG_1F:
 		return true;
 	default:
-		break;
+		return false;
 	}
-
-	return false;
 }
 
 static bool max310x_reg_precious(struct device *dev, unsigned int reg)
@@ -520,10 +516,8 @@ static bool max310x_reg_precious(struct device *dev, unsigned int reg)
 	case MAX310X_STS_IRQSTS_REG:
 		return true;
 	default:
-		break;
+		return false;
 	}
-
-	return false;
 }
 
 static bool max310x_reg_noinc(struct device *dev, unsigned int reg)
-- 
2.39.2





[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux