In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple of warnings by explicitly adding a break statement and a fallthrough pseudo-keyword instead of letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavo...@kernel.org> --- drivers/target/target_core_iblock.c | 1 + drivers/target/target_core_pr.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index f2bd2e207e0b..8ed93fd205c7 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -211,6 +211,7 @@ static unsigned long long iblock_emulate_read_cap_with_block_size( break; case 512: blocks_long <<= 3; + break; default: break; } diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 5f79ea05f9b8..14db5e568f22 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -337,6 +337,7 @@ static int core_scsi3_pr_seq_non_holder(struct se_cmd *cmd, u32 pr_reg_type, switch (pr_reg_type) { case PR_TYPE_WRITE_EXCLUSIVE: we = 1; + fallthrough; case PR_TYPE_EXCLUSIVE_ACCESS: /* * Some commands are only allowed for the persistent reservation -- 2.27.0
