fix wrong function declaration

Coverity spotted a wrong function declaration, fix it.

Coverity-Id: 1497423
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/include/balloon.h b/include/balloon.h
index 8f7c8bd8fa158602b5e8143704a5452f429206d7..510e475a8c1f2eac7ba8e2991512e6e833848b2a 100644 (file)
--- a/include/balloon.h
+++ b/include/balloon.h
@@ -50,7 +50,7 @@ static inline int chk_free_pages(unsigned long needed)
 {
     return needed <= nr_free_pages;
 }
-static inline balloon_set_nr_pages(unsigned long pages, unsigned long pfn) { }
+static inline void balloon_set_nr_pages(unsigned long pages, unsigned long pfn) { }
 
 #endif /* CONFIG_BALLOON */
 #endif /* _BALLOON_H_ */