[PATCH AUTOSEL 4.19 22/26] lib: textsearch: fix escapes in example code

Sasha Levin
2019-10-09T17:29:25Z

From: Randy Dunlap <rdunlap@infradead.org>

[ Upstream commit 2105b52e30debe7f19f3218598d8ae777dcc6776 ]

This textsearch code example does not need the '\' escapes and they can
be misleading to someone reading the example. Also, gcc and sparse warn
that the "\%d" is an unknown escape sequence.

Fixes: 5968a70d7af5 ("textsearch: fix kernel-doc warnings and add kernel-api section")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
lib/textsearch.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/textsearch.c b/lib/textsearch.c
index 5939549c0e7bc..9135c29add624 100644
--- a/lib/textsearch.c
+++ b/lib/textsearch.c
@@ -93,9 +93,9 @@
* goto errout;
* }
*
- * pos = textsearch_find_continuous(conf, \&state, example, strlen(example));
+ * pos = textsearch_find_continuous(conf, &state, example, strlen(example));
* if (pos != UINT_MAX)
- * panic("Oh my god, dancing chickens at \%d\n", pos);
+ * panic("Oh my god, dancing chickens at %d\n", pos);
*
* textsearch_destroy(conf);
*/
--
2.20.1