* [PATCH] alpha: squash lines for immediate return
@ 2016-09-11 6:26 Masahiro Yamada
0 siblings, 0 replies; only message in thread
From: Masahiro Yamada @ 2016-09-11 6:26 UTC (permalink / raw)
To: linux-alpha, Richard Henderson, Ivan Kokshaysky
Cc: Masahiro Yamada, Lorenzo Pieralisi, Bjorn Helgaas,
Christian Borntraeger, Vineet Gupta, David Vrabel, linux-kernel,
Matt Turner, Robin Murphy, Hans-Christian Noren Egtvedt,
Yinghai Lu, Joerg Roedel, Krzysztof Kozlowski
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>
---
arch/alpha/kernel/pci-noop.c | 6 +-----
arch/alpha/kernel/pci.c | 6 +-----
arch/alpha/kernel/smc37c669.c | 7 ++-----
3 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index bb152e2..4166827 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);
}
\f
/*
--
1.9.1
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