Commit 79f5d88f authored Apr 07, 2022 by Michael Straube Committed by Greg Kroah-Hartman Apr 07, 2022

staging: r8188eu: use round_up() instead of _RND4()

Use in-kernel round_up() instead of custom _RND4().

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220407125742.7814-3-straube.linux@gmail.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 727841e0

drivers/staging/r8188eu/core/rtw_cmd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -264,7 +264,7 @@ int rtw_cmd_thread(void *context)
		goto post_process;
		}

		pcmd->cmdsz = _RND4((pcmd->cmdsz));/* _RND4 */
		pcmd->cmdsz = round_up(pcmd->cmdsz, 4);

		memcpy(pcmdbuf, pcmd->parmbuf, pcmd->cmdsz);

drivers/staging/r8188eu/include/osdep_service.h

+0 −8

Original line number	Diff line number	Diff line
		@@ -96,14 +96,6 @@ static inline void flush_signals_thread(void)

		#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))

		static inline u32 _RND4(u32 sz)
		{
		u32 val;

		val = ((sz >> 2) + ((sz & 3) ? 1: 0)) << 2;
		return val;
		}

		static inline u32 _RND8(u32 sz)
		{
		u32 val;