[NEUS7920-133]wlbt: mxman_suspend() don't block suspend when FW failed

The call to mxman_suspend() returned an error if WLBT FW
is failed, this prevents platform suspend if the firmware
does not recover. Return success even though message is
dropped.

Change-Id: I8c293aaa69dc356ad8125d37f06321392894978c
SCSC-Bug-Id: SSB-50585
Signed-off-by: Ivan Priest <i.priest@samsung.com>

diff --git a/drivers/misc/samsung/scsc/mxman.c b/drivers/misc/samsung/scsc/mxman.c
index 820f02eb220090231b999836c1be93dc300eb9ae..fc9cbd91ff295f456846aca7a0dd92af7933bf2f 100755 (executable)
--- a/drivers/misc/samsung/scsc/mxman.c
+++ b/drivers/misc/samsung/scsc/mxman.c
@@ -2054,7 +2054,7 @@ int mxman_suspend(struct mxman *mxman)
        if (srvman && srvman->error) {
                mutex_unlock(&mxman->mxman_mutex);
                SCSC_TAG_INFO(MXMAN, "Called during error - ignore\n");
-               return -EINVAL;
+               return 0;
        }
 
        /* Call Service suspend callbacks */