From: Rahul Bedarkar <rahulbedarkar89@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-kernel@vger.kernel.org, Rahul Bedarkar <rahulbedarkar89@gmail.com>
Subject: [PATCH] char: misc: add missing blank line after declarations
Date: Sun, 12 Oct 2014 00:00:06 +0530 [thread overview]
Message-ID: <1413052206-2519-1-git-send-email-rahulbedarkar89@gmail.com> (raw)
Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
---
drivers/char/misc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/char/misc.c b/drivers/char/misc.c
index cb32ea9..3111e86 100644
--- a/drivers/char/misc.c
+++ b/drivers/char/misc.c
@@ -186,6 +186,7 @@ int misc_register(struct miscdevice *misc)
if (misc->minor == MISC_DYNAMIC_MINOR) {
int i = find_first_zero_bit(misc_minors, DYNAMIC_MINORS);
+
if (i >= DYNAMIC_MINORS) {
err = -EBUSY;
goto out;
@@ -209,6 +210,7 @@ int misc_register(struct miscdevice *misc)
misc, "%s", misc->name);
if (IS_ERR(misc->this_device)) {
int i = DYNAMIC_MINORS - misc->minor - 1;
+
if (i < DYNAMIC_MINORS && i >= 0)
clear_bit(i, misc_minors);
err = PTR_ERR(misc->this_device);
--
1.8.3.2
reply other threads:[~2014-10-11 18:30 UTC|newest]
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