This improves code readability.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
fs/seq_file.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 6f0c3d7..ade4ea2 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -752,6 +752,8 @@ void seq_hex_dump(struct seq_file *m, const char
*prefix_str, int prefix_type,
{
const u8 *ptr = buf;
int i, linelen, remaining = len;
+ char *buffer;
+ size_t size;
int ret;
if (rowsize != 16 && rowsize != 32)
@@ -773,15 +775,12 @@ void seq_hex_dump(struct seq_file *m, const char
*prefix_str, int prefix_type,
break;
}
+ size = seq_get_buf(m, &buffer);
ret = hex_dump_to_buffer(ptr + i, linelen, rowsize, groupsize,
- m->buf + m->count, m->size - m->count,
- ascii);
- if (ret >= m->size - m->count) {
- seq_set_overflow(m);
- } else {
- m->count += ret;
- seq_putc(m, '\n');
- }
+ buffer, size, ascii);
+ seq_commit(m, ret < size ? ret : -1);
+
+ seq_putc(m, '\n');
}
}
EXPORT_SYMBOL(seq_hex_dump);
--
2.5.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
