Commit d78cb368 authored Jan 11, 2015 by Rickard Strandqvist Committed by Rafael J. Wysocki Jan 23, 2015

PM / hibernate: Remove unused function

Remove the function get_safe_write_buffer() that is not used anywhere.

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent ec6f34e5

kernel/power/snapshot.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -2310,8 +2310,6 @@ static inline void free_highmem_data(void)
		free_image_page(buffer, PG_UNSAFE_CLEAR);
		}
		#else
		static inline int get_safe_write_buffer(void) { return 0; }

		static unsigned int
		count_highmem_image_pages(struct memory_bitmap *bm) { return 0; }