mtd: rawnand: fsmc: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement 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 <gustavoars@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210305082559.GA137646@embeddedor

diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c
index 0101c0f..a5d1bd0 100644 (file)
--- a/drivers/mtd/nand/raw/fsmc_nand.c
+++ b/drivers/mtd/nand/raw/fsmc_nand.c
@@ -930,6 +930,7 @@ static int fsmc_nand_attach_chip(struct nand_chip *nand)
                                 "Using 4-bit SW BCH ECC scheme\n");
                        break;
                }
+               break;
 
        case NAND_ECC_ENGINE_TYPE_ON_DIE:
                break;