From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Sun, 11 Sep 2016 06:26:51 +0000 (+0900)
Subject: alpha: squash lines for immediate return
X-Git-Tag: v4.14-rc1~153^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=203308a5d1e96df245a2817ae7f39fa1b8544da4;p=platform%2Fkernel%2Flinux-exynos.git

alpha: squash lines for immediate return

Remove unneeded variables and assignments.

While we are here, fix the coding style of SMC37c669_read_config():
  - replace whitespaces at the start of lines with tabs
  - remove unneeded whitespaces around parentheses

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Matt Turner <mattst88@gmail.com>
---

diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index ffbdb3f..676bab6 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -42,11 +42,7 @@ alloc_pci_controller(void)
 struct resource * __init
 alloc_resource(void)
 {
-	struct resource *res;
-
-	res = alloc_bootmem(sizeof(*res));
-
-	return res;
+	return alloc_bootmem(sizeof(struct resource));
 }
 
 asmlinkage long
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 5f387ee..8322df1 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -379,11 +379,7 @@ alloc_pci_controller(void)
 struct resource * __init
 alloc_resource(void)
 {
-	struct resource *res;
-
-	res = alloc_bootmem(sizeof(*res));
-
-	return res;
+	return alloc_bootmem(sizeof(struct resource));
 }
 
 
diff --git a/arch/alpha/kernel/smc37c669.c b/arch/alpha/kernel/smc37c669.c
index c803fc7..4dbd4e4 100644
--- a/arch/alpha/kernel/smc37c669.c
+++ b/arch/alpha/kernel/smc37c669.c
@@ -2007,11 +2007,8 @@ static void __init SMC37c669_config_mode(
 static unsigned char __init SMC37c669_read_config( 
     unsigned char index )
 {
-    unsigned char data;
-
-    wb( &SMC37c669->index_port, index );
-    data = rb( &SMC37c669->data_port );
-    return data;
+	wb(&SMC37c669->index_port, index);
+	return rb(&SMC37c669->data_port);
 }
 
 /*