hostap: proc: substitute loops by %*phN (62c5afb8) · Commits · 戴 / test

For dumping small buffers we may use %*phN specifier instead of custom approach.. Signed-off-by:

drivers/net/wireless/hostap/hostap_proc.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -186,11 +186,9 @@ static int prism2_bss_list_proc_show(struct seq_file m, void v)
		bss->ssid[i] : '_');

		seq_putc(m, '\t');
		for (i = 0; i < bss->ssid_len; i++)
		seq_printf(m, "%02x", bss->ssid[i]);
		seq_printf(m, "%*phN", (int)bss->ssid_len, bss->ssid);
		seq_putc(m, '\t');
		for (i = 0; i < bss->wpa_ie_len; i++)
		seq_printf(m, "%02x", bss->wpa_ie[i]);
		seq_printf(m, "%*phN", (int)bss->wpa_ie_len, bss->wpa_ie);
		seq_putc(m, '\n');
		return 0;
		}