Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752746AbaJKSa2 (ORCPT ); Sat, 11 Oct 2014 14:30:28 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:50993 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751197AbaJKSa1 (ORCPT ); Sat, 11 Oct 2014 14:30:27 -0400 From: Rahul Bedarkar To: Arnd Bergmann , Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, Rahul Bedarkar Subject: [PATCH] char: misc: add missing blank line after declarations Date: Sun, 12 Oct 2014 00:00:06 +0530 Message-Id: <1413052206-2519-1-git-send-email-rahulbedarkar89@gmail.com> X-Mailer: git-send-email 1.8.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Rahul Bedarkar --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/