Use parentheses if the statement exceeds one sentence after the else Signed-off-by: Xiaolei Wang <xiaolei.w...@windriver.com> --- drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c index 28193178140f..1576098b2c82 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c @@ -151,9 +151,12 @@ ssize_t HDCPTX_Status_store(struct device *dev, mhdp->hdcp.state = HDCP_STATE_DISABLING; else if (strncmp(buf, "HDCP_STATE_AUTH_FAILED", count - 1) == 0) mhdp->hdcp.state = HDCP_STATE_AUTH_FAILED; - else + else { dev_err(dev, "%s &hdp->state invalid\n", __func__); return -1; + } + return ret; + } static void hdmi_sink_config(struct cdns_mhdp_device *mhdp) -- 2.25.1
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