The commit 7572d3b29896 (lib/string_helpers.c: change semantics of string_escape_mem) updates qword_add() to follow the changes in lib/string_helpers.c. This patch simplifies the approach.
Andrew, I think this one can be folded in the mentioned commit by Rasmus. Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> --- net/sunrpc/cache.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 22c4418..4e46670 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1068,16 +1068,16 @@ void qword_add(char **bpp, int *lp, char *str) { char *bp = *bpp; int len = *lp; - int ret, written; + int ret; if (len < 0) return; ret = string_escape_str(str, bp, len, ESCAPE_OCTAL, "\\ \n\t"); - written = min(ret, len); - bp += written; if (ret >= len) + bp += len; len = -1; else { + bp += ret; len -= ret; *bp++ = ' '; len--; -- 2.1.4 -- 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/