From: Ola Olsson <ola1olsson@gmail.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org, Ola Olsson <ola1olsson@gmail.com>,
Ola Olsson <ola.olsson@sonymobile.com>
Subject: [PATCH] iw: Print help text to "set bitrates" in case of no args
Date: Wed, 21 Oct 2015 14:11:38 +0200 [thread overview]
Message-ID: <1445429499-22075-1-git-send-email-ola1olsson@gmail.com> (raw)
Signed-off-by: Ola Olsson <ola.olsson@sonymobile.com>
---
bitrate.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/bitrate.c b/bitrate.c
index 4a026a4..974b49c 100644
--- a/bitrate.c
+++ b/bitrate.c
@@ -110,6 +110,9 @@ static int handle_bitrates(struct nl80211_state *state,
S_GI,
} parser_state = S_NONE;
+ if (argc == 0)
+ return 1;
+
for (i = 0; i < argc; i++) {
char *end;
double tmpd;
--
1.7.9.5
next reply other threads:[~2015-10-21 12:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-21 12:11 Ola Olsson [this message]
2015-10-21 12:27 ` [PATCH] iw: Print help text to "set bitrates" in case of no args Johannes Berg
2015-10-21 12:32 ` Ola Olsson
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