From: Thorsten Blum <thorsten.blum@linux.dev>
To: Aaro Koskinen <aaro.koskinen@iki.fi>,
Andreas Kemnade <andreas@kemnade.info>,
Kevin Hilman <khilman@baylibre.com>,
Roger Quadros <rogerq@kernel.org>,
Tony Lindgren <tony@atomide.com>, Lee Jones <lee@kernel.org>
Cc: Thorsten Blum <thorsten.blum@linux.dev>,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] mfd: twl-core: use i2c_check_functionality as boolean value
Date: Tue, 5 May 2026 13:45:43 +0200 [thread overview]
Message-ID: <20260505114543.159381-2-thorsten.blum@linux.dev> (raw)
i2c_check_functionality() returns a boolean status rather than an error
code - directly use it as a boolean value.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
---
drivers/mfd/twl-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index f89eda4a17fe..c024a28b057e 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -754,7 +754,7 @@ twl_probe(struct i2c_client *client)
return status;
}
- if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C) == 0) {
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
dev_dbg(&client->dev, "can't talk I2C?\n");
status = -EIO;
goto free;
reply other threads:[~2026-05-05 11:45 UTC|newest]
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