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Message-Id: <1403254954-14429-3-git-send-email-sachin.kamat@samsung.com> Date: Fri, 20 Jun 2014 14:32:31 +0530 From: Sachin Kamat <sachin.kamat@...sung.com> To: linux-kernel@...r.kernel.org Cc: gregkh@...uxfoundation.org, andreas.noever@...il.com, spk.linux@...il.com Subject: [PATCH 3/6] thunderbolt: Use NULL instead of 0 in switch.c The function returns a pointer. Hence return NULL instead of 0. Signed-off-by: Sachin Kamat <sachin.kamat@...sung.com> --- drivers/thunderbolt/switch.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 26e76e4aa835..aeb982969629 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -260,11 +260,11 @@ struct tb_switch *get_switch_at_route(struct tb_switch *sw, u64 route) if (route == 0) return sw; if (next_port > sw->config.max_port_number) - return 0; + return NULL; if (tb_is_upstream_port(&sw->ports[next_port])) - return 0; + return NULL; if (!sw->ports[next_port].remote) - return 0; + return NULL; return get_switch_at_route(sw->ports[next_port].remote->sw, route >> TB_ROUTE_SHIFT); } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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