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| author | Ioana Ciornei <ciorneiioana@gmail.com> | 2015-10-18 15:51:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-24 19:02:42 -0700 |
| commit | b6f6fd8a871cebc8085719c08ea489d1d98bb21e (patch) | |
| tree | 399a69eb2045b0eb4eaba39bf56f0b9ebdb8c2f7 /drivers/staging/gdm724x/netlink_k.c | |
| parent | a4785ef8102390fa7e0e8865efd44036b7337e22 (diff) | |
| download | linux-stable-b6f6fd8a871cebc8085719c08ea489d1d98bb21e.tar.gz linux-stable-b6f6fd8a871cebc8085719c08ea489d1d98bb21e.tar.bz2 linux-stable-b6f6fd8a871cebc8085719c08ea489d1d98bb21e.zip | |
stating: gdm724x: remove explicit NULL comparison
This patch converts explicit NULL comparison to its shorter
equivalent form.
Done with coccinelle semantic patch:
@@
expression e;
@@
- e == NULL
+ !e
Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm724x/netlink_k.c')
| -rw-r--r-- | drivers/staging/gdm724x/netlink_k.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/gdm724x/netlink_k.c b/drivers/staging/gdm724x/netlink_k.c index 59a18304ef4a..749dd60ab34f 100644 --- a/drivers/staging/gdm724x/netlink_k.c +++ b/drivers/staging/gdm724x/netlink_k.c @@ -122,7 +122,7 @@ int netlink_send(struct sock *sock, int group, u16 type, void *msg, int len) if (group > ND_MAX_GROUP) return -EINVAL; - if (!netlink_has_listeners(sock, group+1)) + if (!netlink_has_listeners(sock, group + 1)) return -ESRCH; skb = alloc_skb(NLMSG_SPACE(len), GFP_ATOMIC); |