scoped_guard() is implemented as a for loop. Using it to protect code
using the continue statement changes the flow as we now only break out
of the hidden loop inside scoped_guard(), not the original for loop. Use
a regular code block instead.

Fixes: c7fe19ed3973 ("gpio: adnp: use lock guards for the I2C lock")
Reported-by: David Lechner <dlechner@baylibre.com>
Closes: https://lore.kernel.org/all/cde2abb2-4cc8-4fc9-b34a-0c5d2b95779f@baylibre.com/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
---
 drivers/gpio/gpio-adnp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-adnp.c b/drivers/gpio/gpio-adnp.c
index 27a80d1143a1..350feea2afa3 100644
--- a/drivers/gpio/gpio-adnp.c
+++ b/drivers/gpio/gpio-adnp.c
@@ -237,7 +237,9 @@ static irqreturn_t adnp_irq(int irq, void *data)
 		unsigned long pending;
 		int err;
 
-		scoped_guard(mutex, &adnp->i2c_lock) {
+		{
+			guard(mutex)(&adnp->i2c_lock);
+
 			err = adnp_read(adnp, GPIO_PLR(adnp) + i, &level);
 			if (err < 0)
 				continue;
-- 
2.47.3