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use proper fallthrough annotations

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In some cases in the generic code, we were already using switch/case
fallthrough annotations comments, though in a way which might not be
understood by most compilers.

Replace two non-standard /* no break */ comments with our fallthrough;
statement-like macro, to make this visible to the compiler.
Also use this macro in place of an /* Fall through */ comment, to be
more consistent.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Andre Przywara 2025-03-27 15:32:59 +00:00 • committed by Tom Rini
parent 2938eb1e02
commit 26b2482f12
3 changed files with 3 additions and 3 deletions
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2
common/command.c
View file

@ -484,7 +484,7 @@ int cmd_get_data_size(const char *arg, int default_size)
case 'q': case 'q':
if (MEM_SUPPORT_64BIT_DATA) if (MEM_SUPPORT_64BIT_DATA)
return 8; return 8;
/* no break */ fallthrough;
default: default:
return CMD_DATA_SIZE_ERR; return CMD_DATA_SIZE_ERR;
} }

2
lib/tiny-printf.c
View file

@ -282,7 +282,7 @@ static int _vprintf(struct printf_info *info, const char *fmt, va_list va)
break; break;
} }
islong = true; islong = true;
/* no break */ fallthrough;
case 'x': case 'x':
if (islong) { if (islong) {
num = va_arg(va, unsigned long); num = va_arg(va, unsigned long);

2
net/net.c
View file

@ -1559,7 +1559,7 @@ common:
puts("*** ERROR: `ipaddr' not set\n"); puts("*** ERROR: `ipaddr' not set\n");
return 1; return 1;
} }
/* Fall through */ fallthrough;
#ifdef CONFIG_CMD_RARP #ifdef CONFIG_CMD_RARP
case RARP: case RARP: