cmd: mtdparts: add fallthrough in switch statement

Switch blocks for deriving size naturally use fallthrough between
'case' statements. Make it explicit.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>

diff --git a/cmd/mtdparts.c b/cmd/mtdparts.c
index 0da3afd75ff03877fa8c5753c6c3887ac0296251..756fc6018f088a7d7403bb7f2a206e13b39f8340 100644 (file)
--- a/cmd/mtdparts.c
+++ b/cmd/mtdparts.c
@@ -177,13 +177,16 @@ static u64 memsize_parse (const char *const ptr, const char **retptr)
                case 'G':
                case 'g':
                        ret <<= 10;
+                       /* Fallthrough */
                case 'M':
                case 'm':
                        ret <<= 10;
+                       /* Fallthrough */
                case 'K':
                case 'k':
                        ret <<= 10;
                        (*retptr)++;
+                       /* Fallthrough */
                default:
                        break;
        }