Patch "hwmon: (applesmc) Silence uninitialized warnings" has been added to the 3.0-stable tree

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This is a note to let you know that I've just added the patch titled

    hwmon: (applesmc) Silence uninitialized warnings

to the 3.0-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     hwmon-applesmc-silence-uninitialized-warnings.patch
and it can be found in the queue-3.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From 0fc86eca1b338d06ec500b34ef7def79c32b602b Mon Sep 17 00:00:00 2001
From: Henrik Rydberg <rydberg@xxxxxxxxxxx>
Date: Thu, 26 Jan 2012 06:08:41 -0500
Subject: hwmon: (applesmc) Silence uninitialized warnings

From: Henrik Rydberg <rydberg@xxxxxxxxxxx>

commit 0fc86eca1b338d06ec500b34ef7def79c32b602b upstream.

Some error paths do not set a result, leading to the (false)
assumption that the value may be used uninitialized. Set results for
those paths as well.

Signed-off-by: Henrik Rydberg <rydberg@xxxxxxxxxxx>
Signed-off-by: Guenter Roeck <guenter.roeck@xxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/hwmon/applesmc.c |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -344,8 +344,10 @@ static int applesmc_get_lower_bound(unsi
 	while (begin != end) {
 		int middle = begin + (end - begin) / 2;
 		entry = applesmc_get_entry_by_index(middle);
-		if (IS_ERR(entry))
+		if (IS_ERR(entry)) {
+			*lo = 0;
 			return PTR_ERR(entry);
+		}
 		if (strcmp(entry->key, key) < 0)
 			begin = middle + 1;
 		else
@@ -364,8 +366,10 @@ static int applesmc_get_upper_bound(unsi
 	while (begin != end) {
 		int middle = begin + (end - begin) / 2;
 		entry = applesmc_get_entry_by_index(middle);
-		if (IS_ERR(entry))
+		if (IS_ERR(entry)) {
+			*hi = smcreg.key_count;
 			return PTR_ERR(entry);
+		}
 		if (strcmp(key, entry->key) < 0)
 			end = middle;
 		else


Patches currently in stable-queue which might be from rydberg@xxxxxxxxxxx are

queue-3.0/hwmon-applesmc-check-key-count-before-proceeding.patch
queue-3.0/hwmon-applesmc-silence-uninitialized-warnings.patch
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