ACPI dock: support multiple ACPI dock devices

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From: Linux Kernel Mailing List
Date: Thursday, April 8, 2010 - 8:59 am

Gitweb:     http://git.kernel.org/linus/1ee4d61fd9822fb89e63b88a66848477087cd82e
Commit:     1ee4d61fd9822fb89e63b88a66848477087cd82e
Parent:     7b1f513aacee53ed2d20cdf82191c7f486136469
Author:     Zhang Rui <rui.zhang@intel.com>
AuthorDate: Mon Mar 22 15:46:49 2010 +0800
Committer:  Len Brown <len.brown@intel.com>
CommitDate: Tue Mar 23 00:16:50 2010 -0400

    ACPI dock: support multiple ACPI dock devices
    
    There may be multiple ACPI dock devices exist in ACPI namespace
    and we should probe all of them.
    http://bugzilla.kernel.org/show_bug.cgi?id=15521
    
    CC: Li Shaohua <shaohua.li@intel.com>
    Signed-off-by: Zhang Rui <rui.zhang@intel.com>
    Signed-off-by: Len Brown <len.brown@intel.com>
---
 drivers/acpi/dock.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c
index d9a85f1..9d67bc6 100644
--- a/drivers/acpi/dock.c
+++ b/drivers/acpi/dock.c
@@ -1025,13 +1025,10 @@ static int dock_remove(struct dock_station *ds)
 static acpi_status
 find_dock(acpi_handle handle, u32 lvl, void *context, void **rv)
 {
-	acpi_status status = AE_OK;
-
 	if (is_dock(handle))
-		if (dock_add(handle) >= 0)
-			status = AE_CTRL_TERMINATE;
+		dock_add(handle);
 
-	return status;
+	return AE_OK;
 }
 
 static acpi_status
--
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ACPI dock: support multiple ACPI dock devices, Linux Kernel Mailing ..., (Thu Apr 8, 8:59 am)