diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/debug/kdb/kdb_main.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c index 959242084b40..d72b32c66f7d 100644 --- a/kernel/debug/kdb/kdb_main.c +++ b/kernel/debug/kdb/kdb_main.c @@ -1493,6 +1493,7 @@ static void kdb_md_line(const char *fmtstr, unsigned long addr, char cbuf[32]; char *c = cbuf; int i; + int j; unsigned long word; memset(cbuf, '\0', sizeof(cbuf)); @@ -1538,25 +1539,9 @@ static void kdb_md_line(const char *fmtstr, unsigned long addr, wc.word = word; #define printable_char(c) \ ({unsigned char __c = c; isascii(__c) && isprint(__c) ? __c : '.'; }) - switch (bytesperword) { - case 8: + for (j = 0; j < bytesperword; j++) *c++ = printable_char(*cp++); - *c++ = printable_char(*cp++); - *c++ = printable_char(*cp++); - *c++ = printable_char(*cp++); - addr += 4; - case 4: - *c++ = printable_char(*cp++); - *c++ = printable_char(*cp++); - addr += 2; - case 2: - *c++ = printable_char(*cp++); - addr++; - case 1: - *c++ = printable_char(*cp++); - addr++; - break; - } + addr += bytesperword; #undef printable_char } } |