From: Randy Dunlap <rdunlap@infradead.org>
Date: Tue, 28 Jul 2015 19:27:01 +0000 (-0700)
Subject: nvdimm: fix inline function return type warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f6ef5a2a50816b58e3126206de13d0b9fdf89df5;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

nvdimm: fix inline function return type warning

Fix multiple build warnings when CONFIG_BTT is not enabled:

In file included from ../drivers/nvdimm/bus.c:29:0:
../drivers/nvdimm/nd.h:169:15: warning: return type defaults to 'int' [-Wreturn-type]
 static inline nd_btt_probe(struct nd_namespace_common *ndns, void *drvdata)
               ^

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: linux-nvdimm@lists.01.org
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

diff --git a/drivers/nvdimm/nd.h b/drivers/nvdimm/nd.h
index c41f53e74277..835263e47bb8 100644
--- a/drivers/nvdimm/nd.h
+++ b/drivers/nvdimm/nd.h
@@ -166,7 +166,7 @@ int nd_btt_probe(struct nd_namespace_common *ndns, void *drvdata);
 bool is_nd_btt(struct device *dev);
 struct device *nd_btt_create(struct nd_region *nd_region);
 #else
-static inline nd_btt_probe(struct nd_namespace_common *ndns, void *drvdata)
+static inline int nd_btt_probe(struct nd_namespace_common *ndns, void *drvdata)
 {
 	return -ENODEV;
 }