From: Andrew Morton <akpm@osdl.org>
Date: Sun, 1 Oct 2006 01:23:44 +0000 (-0400)
Subject: [PATCH] scsi: device_reprobe() can fail
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cb5d9e0948122dd8b808550574d95bd60674ba3b;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

[PATCH] scsi: device_reprobe() can fail

device_reprobe() should return an error code.  When it does so,
scsi_device_reprobe() should propagate it back.

Acked-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 895d212864c..b401c82036b 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -298,9 +298,9 @@ extern int scsi_execute_async(struct scsi_device *sdev,
 			      void (*done)(void *, char *, int, int),
 			      gfp_t gfp);
 
-static inline void scsi_device_reprobe(struct scsi_device *sdev)
+static inline int __must_check scsi_device_reprobe(struct scsi_device *sdev)
 {
-	device_reprobe(&sdev->sdev_gendev);
+	return device_reprobe(&sdev->sdev_gendev);
 }
 
 static inline unsigned int sdev_channel(struct scsi_device *sdev)