linux-kernel - [PATCH] access: moved trailing statements and added spaces after ','

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Message-Id: <1397289387-4440-1-git-send-email-ryan@desfo.org>
Date:	Sat, 12 Apr 2014 03:56:27 -0400
From:	Ryan Desfosses <ryan@...fo.org>
To:	trivial@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
	Ryan Desfosses <ryan@...fo.org>
Subject: [PATCH] access: moved trailing statements and added spaces after ','

changes made to resolve following checkpatch messages:
  ERROR: space required after that ',' (ctx:VxV)
  ERROR: trailing statements should be on next line
branch: 3.14

Signed-off-by: Ryan Desfosses <ryan@...fo.org>
---
 drivers/pci/access.c | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/drivers/pci/access.c b/drivers/pci/access.c
index 7f8b78c..5d8d0b4 100644
--- a/drivers/pci/access.c
+++ b/drivers/pci/access.c
@@ -25,14 +25,15 @@ DEFINE_RAW_SPINLOCK(pci_lock);
 #define PCI_word_BAD (pos & 1)
 #define PCI_dword_BAD (pos & 3)
 
-#define PCI_OP_READ(size,type,len) \
+#define PCI_OP_READ(size, type, len) \
 int pci_bus_read_config_##size \
 	(struct pci_bus *bus, unsigned int devfn, int pos, type *value)	\
 {									\
 	int res;							\
 	unsigned long flags;						\
 	u32 data = 0;							\
-	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
+	if (PCI_##size##_BAD)						\
+	return PCIBIOS_BAD_REGISTER_NUMBER;				\
 	raw_spin_lock_irqsave(&pci_lock, flags);			\
 	res = bus->ops->read(bus, devfn, pos, len, &data);		\
 	*value = (type)data;						\
@@ -40,16 +41,17 @@ int pci_bus_read_config_##size \
 	return res;							\
 }
 
-#define PCI_OP_WRITE(size,type,len) \
+#define PCI_OP_WRITE(size, type, len)		\
 int pci_bus_write_config_##size \
 	(struct pci_bus *bus, unsigned int devfn, int pos, type value)	\
 {									\
 	int res;							\
 	unsigned long flags;						\
-	if (PCI_##size##_BAD) return PCIBIOS_BAD_REGISTER_NUMBER;	\
+	if (PCI_##size##_BAD)						\
+	return PCIBIOS_BAD_REGISTER_NUMBER;				\
 	raw_spin_lock_irqsave(&pci_lock, flags);			\
 	res = bus->ops->write(bus, devfn, pos, len, value);		\
-	raw_spin_unlock_irqrestore(&pci_lock, flags);		\
+	raw_spin_unlock_irqrestore(&pci_lock, flags);			\
 	return res;							\
 }
 
@@ -144,7 +146,7 @@ static noinline void pci_wait_cfg(struct pci_dev *dev)
 }
 
 /* Returns 0 on success, negative values indicate error. */
-#define PCI_USER_READ_CONFIG(size,type)					\
+#define PCI_USER_READ_CONFIG(size, type)				\
 int pci_user_read_config_##size						\
 	(struct pci_dev *dev, int pos, type *val)			\
 {									\
@@ -152,7 +154,7 @@ int pci_user_read_config_##size						\
 	u32 data = -1;							\
 	if (PCI_##size##_BAD)						\
 		return -EINVAL;						\
-	raw_spin_lock_irq(&pci_lock);				\
+	raw_spin_lock_irq(&pci_lock);					\
 	if (unlikely(dev->block_cfg_access))				\
 		pci_wait_cfg(dev);					\
 	ret = dev->bus->ops->read(dev->bus, dev->devfn,			\
@@ -166,7 +168,7 @@ int pci_user_read_config_##size						\
 EXPORT_SYMBOL_GPL(pci_user_read_config_##size);
 
 /* Returns 0 on success, negative values indicate error. */
-#define PCI_USER_WRITE_CONFIG(size,type)				\
+#define PCI_USER_WRITE_CONFIG(size, type)				\
 int pci_user_write_config_##size					\
 	(struct pci_dev *dev, int pos, type val)			\
 {									\
-- 
1.9.1

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