patch "iio:proximity:sx9324: Check ret value of" added to char-misc-linus

This is a note to let you know that I've just added the patch titled

iio:proximity:sx9324: Check ret value of

to my char-misc git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From 70171ed6dc53d2f580166d47f5b66cf51a6d0092 Mon Sep 17 00:00:00 2001
From: Aashish Sharma <[email protected]>
Date: Mon, 13 Jun 2022 16:22:24 -0700
Subject: iio:proximity:sx9324: Check ret value of
device_property_read_u32_array()

0-day reports:

drivers/iio/proximity/sx9324.c:868:3: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]

Put an if condition to break out of switch if ret is non-zero.

---
 drivers/iio/proximity/sx9324.c | 3 +++
 1 file changed, 3 insertions(+)

index 70c37f664f6d..63fbcaa4cac8 100644
@@ -885,6 +885,9 @@ sx9324_get_default_reg(struct device *dev, int idx,
 			break;
 		ret = device_property_read_u32_array(dev, prop, pin_defs,
 						     ARRAY_SIZE(pin_defs));
+		if (ret)
+			break;
+
 		for (pin = 0; pin < SX9324_NUM_PINS; pin++)
 			raw |= (pin_defs[pin] << (2 * pin)) &
 			       SX9324_REG_AFE_PH0_PIN_MASK(pin);

2.36.1