Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
crypto: nx - fix build warnings when DEBUG_FS is not enabled
[ Upstream commit b04b076 ] Fix build warnings when DEBUG_FS is not enabled by using an empty do-while loop instead of a value: In file included from ../drivers/crypto/nx/nx.c:27: ../drivers/crypto/nx/nx.c: In function 'nx_register_algs': ../drivers/crypto/nx/nx.h:173:33: warning: statement with no effect [-Wunused-value] 173 | #define NX_DEBUGFS_INIT(drv) (0) ../drivers/crypto/nx/nx.c:573:9: note: in expansion of macro 'NX_DEBUGFS_INIT' 573 | NX_DEBUGFS_INIT(&nx_driver); ../drivers/crypto/nx/nx.c: In function 'nx_remove': ../drivers/crypto/nx/nx.h:174:33: warning: statement with no effect [-Wunused-value] 174 | #define NX_DEBUGFS_FINI(drv) (0) ../drivers/crypto/nx/nx.c:793:17: note: in expansion of macro 'NX_DEBUGFS_FINI' 793 | NX_DEBUGFS_FINI(&nx_driver); Also, there is no need to build nx_debugfs.o when DEBUG_FS is not enabled, so change the Makefile to accommodate that. Fixes: ae0222b ("powerpc/crypto: nx driver code supporting nx encryption") Fixes: aef7b31 ("powerpc/crypto: Build files for the nx device driver") Signed-off-by: Randy Dunlap <[email protected]> Cc: Breno Leitão <[email protected]> Cc: Nayna Jain <[email protected]> Cc: Paulo Flabiano Smorigo <[email protected]> Cc: Herbert Xu <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: [email protected] Cc: Michael Ellerman <[email protected]> Cc: Nicholas Piggin <[email protected]> Cc: Christophe Leroy <[email protected]> Cc: [email protected] Signed-off-by: Herbert Xu <[email protected]> Signed-off-by: Sasha Levin <[email protected]>
- Loading branch information