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From: Xiaofei Tan <tanxiaofei@huawei.com>
To: <rjw@rjwysocki.net>, <lenb@kernel.org>, <rui.zhang@intel.com>,
	<bhelgaas@google.com>
Cc: Xiaofei Tan <tanxiaofei@huawei.com>, <linux-acpi@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-pci@vger.kernel.org>,
	<linuxarm@openeuler.org>
Subject: [PATCH 03/15] ACPI: acpi_dbg: fix some coding style issues
Date: Sat, 27 Mar 2021 14:40:44 +0800	[thread overview]
Message-ID: <1616827256-51840-4-git-send-email-tanxiaofei@huawei.com> (raw)
In-Reply-To: <1616827256-51840-1-git-send-email-tanxiaofei@huawei.com>

Fix some coding style issues reported by checkpatch.pl, including
following types:

WARNING: space prohibited between function name and open parenthesis
WARNING: else is not generally useful after a break or return

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
---
 drivers/acpi/acpi_dbg.c | 40 +++++++++++++++++++---------------------
 1 file changed, 19 insertions(+), 21 deletions(-)

diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c
index d50261d..e641bc1 100644
--- a/drivers/acpi/acpi_dbg.c
+++ b/drivers/acpi/acpi_dbg.c
@@ -21,7 +21,7 @@
 #include <linux/acpi.h>
 #include "internal.h"
 
-#define ACPI_AML_BUF_ALIGN	(sizeof (acpi_size))
+#define ACPI_AML_BUF_ALIGN	(sizeof(acpi_size))
 #define ACPI_AML_BUF_SIZE	PAGE_SIZE
 
 #define circ_count(circ) \
@@ -613,16 +613,15 @@ static ssize_t acpi_aml_read(struct file *file, char __user *buf,
 		if (ret == -EAGAIN) {
 			if (file->f_flags & O_NONBLOCK)
 				break;
-			else {
-				ret = wait_event_interruptible(acpi_aml_io.wait,
-					acpi_aml_user_readable());
-				/*
-				 * We need to retry when the condition
-				 * becomes true.
-				 */
-				if (ret == 0)
-					goto again;
-			}
+
+			ret = wait_event_interruptible(acpi_aml_io.wait,
+				acpi_aml_user_readable());
+			/*
+			 * We need to retry when the condition
+			 * becomes true.
+			 */
+			if (ret == 0)
+				goto again;
 		}
 		if (ret < 0) {
 			if (!acpi_aml_running())
@@ -683,16 +682,15 @@ static ssize_t acpi_aml_write(struct file *file, const char __user *buf,
 		if (ret == -EAGAIN) {
 			if (file->f_flags & O_NONBLOCK)
 				break;
-			else {
-				ret = wait_event_interruptible(acpi_aml_io.wait,
-					acpi_aml_user_writable());
-				/*
-				 * We need to retry when the condition
-				 * becomes true.
-				 */
-				if (ret == 0)
-					goto again;
-			}
+
+			ret = wait_event_interruptible(acpi_aml_io.wait,
+				acpi_aml_user_writable());
+			/*
+			 * We need to retry when the condition
+			 * becomes true.
+			 */
+			if (ret == 0)
+				goto again;
 		}
 		if (ret < 0) {
 			if (!acpi_aml_running())
-- 
2.8.1


  parent reply	other threads:[~2021-03-27  6:44 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-27  6:40 [PATCH 00/15] acpi: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 01/15] ACPI: APD: fix a block comment align issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 02/15] ACPI: processor: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` Xiaofei Tan [this message]
2021-03-27  6:40 ` [PATCH 04/15] ACPI: acpi_fpdt: replace __attribute__((packed)) by __packed Xiaofei Tan
2021-03-27  6:40 ` [PATCH 05/15] remove useless return statement for void function Xiaofei Tan
2021-03-27  6:49   ` Xiaofei Tan
2021-03-27  6:40 ` [PATCH 06/15] ACPI: acpi_lpss: fix some coding style issues Xiaofei Tan
2021-03-27  8:41   ` kernel test robot
2021-03-27  6:40 ` [PATCH 07/15] ACPI: acpi_memhotplug: fix a coding style issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 08/15] ACPI: acpi_pad: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 09/15] ACPI: battery: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` [PATCH 10/15] ACPI: button: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 11/15] ACPI: cppc_acpi: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 12/15] ACPI: custom_method: fix a coding style issue Xiaofei Tan
2021-03-27  6:40 ` [PATCH 13/15] ACPI: device_pm: fix some coding style issues Xiaofei Tan
2021-03-27  6:40 ` [PATCH 14/15] ACPI: device_sysfs: " Xiaofei Tan
2021-03-27  6:40 ` [PATCH 15/15] ACPI: dock: " Xiaofei Tan
2021-03-27  7:20 ` [PATCH 00/15] acpi: " Xiaofei Tan

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