Messages in this thread Patch in this message | | | Date | Wed, 2 Nov 2022 16:57:45 +0800 (CST) | From | <> | Subject | [PATCH linux-next] firmware: ti sci: Use of device get match data() |
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From 18dbde082d02c871453c5be8c762b6383a2f9641 Mon Sep 17 00:00:00 2001 From: zhang songyi <zhang.songyi@zte.com.cn> Date: Wed, 2 Nov 2022 16:17:54 +0800 Subject: [PATCH linux-next] firmware: ti_sci: Use of_device_get_match_data()
Use of_device_get_match_data() to simplify the code.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn> --- drivers/firmware/ti_sci.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 6d2fd0ff7ff3..7db7d840fbb2 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -3340,7 +3340,6 @@ MODULE_DEVICE_TABLE(of, ti_sci_of_match); static int ti_sci_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - const struct of_device_id *of_id; const struct ti_sci_desc *desc; struct ti_sci_xfer *xfer; struct ti_sci_info *info = NULL; @@ -3351,12 +3350,11 @@ static int ti_sci_probe(struct platform_device *pdev) int reboot = 0; u32 h_id;
- of_id = of_match_device(ti_sci_of_match, dev); - if (!of_id) { + desc = of_device_get_match_data(dev); + if (!desc) { dev_err(dev, "OF data missing\n"); return -EINVAL; } - desc = of_id->data;
info = devm_kzalloc(dev, sizeof(*info), GFP_KERNEL); if (!info) -- 2.15.2
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