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[Qemu-devel] [PATCH v3 03/16] arm:i2c: Don't mask return from i2c_recv()
From: |
minyard |
Subject: |
[Qemu-devel] [PATCH v3 03/16] arm:i2c: Don't mask return from i2c_recv() |
Date: |
Mon, 26 Nov 2018 14:04:22 -0600 |
From: Corey Minyard <address@hidden>
It can't fail, and now that it returns a uint8_t a 0xff mask
is unnecessary.
Signed-off-by: Corey Minyard <address@hidden>
Suggested-by: Peter Maydell <address@hidden>
---
hw/arm/stellaris.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 6c69ce79b2..638b649911 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -811,7 +811,7 @@ static void stellaris_i2c_write(void *opaque, hwaddr offset,
/* TODO: Handle errors. */
if (s->msa & 1) {
/* Recv */
- s->mdr = i2c_recv(s->bus) & 0xff;
+ s->mdr = i2c_recv(s->bus);
} else {
/* Send */
i2c_send(s->bus, s->mdr);
--
2.17.1