rtc: optee: simplify OP-TEE context match

Emantor · alexandrebelloni · commit d1f64cdfafdb · 2026-02-20T23:12:10.000+01:00
Simplify the TEE implementor ID match by returning the boolean expression directly instead of going through an if/else. Signed-off-by: Rouven Czerwinski <rouven.czerwinski@linaro.org> Link: https://patch.msgid.link/20260126-optee-simplify-context-match-v1-3-d4104e526cb6@linaro.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
diff --git a/drivers/rtc/rtc-optee.c b/drivers/rtc/rtc-optee.c
@@ -541,10 +541,7 @@ static int optee_rtc_read_info(struct device *dev, struct rtc_device *rtc,
 
 static int optee_ctx_match(struct tee_ioctl_version_data *ver, const void *data)
 {
-	if (ver->impl_id == TEE_IMPL_ID_OPTEE)
-		return 1;
-	else
-		return 0;
+	return (ver->impl_id == TEE_IMPL_ID_OPTEE);
 }
 
 static int optee_rtc_probe(struct device *dev)

Original file line number	Diff line number	Diff line change
`@@ -541,10 +541,7 @@ static int optee_rtc_read_info(struct device dev, struct rtc_device rtc,`
`541`	`541`
`542`	`542`	`static int optee_ctx_match(struct tee_ioctl_version_data ver, const void data)`
`543`	`543`	`{`
`544`		`- if (ver->impl_id == TEE_IMPL_ID_OPTEE)`
`545`		`- return 1;`
`546`		`- else`
`547`		`- return 0;`
	`544`	`+ return (ver->impl_id == TEE_IMPL_ID_OPTEE);`
`548`	`545`	`}`
`549`	`546`
`550`	`547`	`static int optee_rtc_probe(struct device *dev)`