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authorAxel Lin <axel.lin@gmail.com>2010-07-21 02:19:40 +0400
committerMatthew Garrett <mjg@redhat.com>2010-08-03 17:48:57 +0400
commit80183a4b637982d56965e4a27b823c9a29d185b3 (patch)
treec8d248fb260fbd251030eeb90fbb9c280c36c0c2 /drivers/platform/x86/compal-laptop.c
parent9be0fcb5ed46509f859542fb2871ac2d277b5407 (diff)
downloadlinux-80183a4b637982d56965e4a27b823c9a29d185b3.tar.xz
compal-laptop/fujitsu-laptop/msi-laptop: make dmi_check_cb to return 1 instead of 0
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> Acked-by: Jonathan Woithe <jwoithe@physics.adelaide.edu.au> Cc: Matthew Garrett <mjg@redhat.com>a Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform/x86/compal-laptop.c')
-rw-r--r--drivers/platform/x86/compal-laptop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 0dbc0bb21483..d071ce056322 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -275,7 +275,7 @@ static int set_backlight_level(int level)
ec_write(BACKLIGHT_LEVEL_ADDR, level);
- return 0;
+ return 1;
}
static int get_backlight_level(void)