From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
Matthew Garrett <mjg@redhat.com>,
platform-driver-x86@vger.kernel.org
Subject: [PATCH] platform-driver-x86: samsung-laptop: make dmi_check_cb to return 1 instead of 0
Date: Mon, 14 Mar 2011 18:56:18 +0800 [thread overview]
Message-ID: <1300100178.3761.4.camel@phoenix> (raw)
dmi_check_system() walks the table running matching functions until
someone returns non zero or we hit the end.
This patch makes dmi_check_cb to return 1 so dmi_check_system() return
immediately when a match is found.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/platform/x86/samsung-laptop.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c
index e0b390d..de434c6 100644
--- a/drivers/platform/x86/samsung-laptop.c
+++ b/drivers/platform/x86/samsung-laptop.c
@@ -496,7 +496,7 @@ static int __init dmi_check_cb(const struct dmi_system_id *id)
{
pr_info("found laptop model '%s'\n",
id->ident);
- return 0;
+ return 1;
}
static struct dmi_system_id __initdata samsung_dmi_table[] = {
--
1.7.1
reply other threads:[~2011-03-14 10:56 UTC|newest]
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