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Commit 74f79099 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

adfs: mark expected switch fall-throughs 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Warning level 3 was used: -Wimplicit-fallthrough=3

This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough

Reviewed-by: default avatarKees Cook <keescook@chromium.org>
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
parent e690c9e3

fs/adfs/dir_f.c

+6 −0
Original line number Diff line number Diff line
@@ -24,8 +24,11 @@ static inline unsigned int adfs_readval(unsigned char *p, int len) 


	switch (len) {

	case 4:		val |= p[3] << 24;

			/* fall through */

	case 3:		val |= p[2] << 16;

			/* fall through */

	case 2:		val |= p[1] << 8;

			/* fall through */

	default:	val |= p[0];

	}

	return val;
@@ -35,8 +38,11 @@ static inline void adfs_writeval(unsigned char *p, int len, unsigned int val) 
{

	switch (len) {

	case 4:		p[3] = val >> 24;

			/* fall through */

	case 3:		p[2] = val >> 16;

			/* fall through */

	case 2:		p[1] = val >> 8;

			/* fall through */

	default:	p[0] = val;

	}

}