From: Joel Stanley <joel@jms.id.au>
Date: Mon, 18 Jun 2018 03:43:33 +0000 (+0930)
Subject: fsi: sbefifo: Fix sparse warnings
X-Git-Tag: v4.19-rc1~100^2~123^2~20
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2992513877d9eada1443d2d70c2c89b77ac2cf2c;p=linux.git

fsi: sbefifo: Fix sparse warnings

fsi-sbefifo.c:547:58: warning: incorrect type in argument 2 (different base types)
fsi-sbefifo.c:547:58:    expected restricted __be32 [usertype] *word
fsi-sbefifo.c:547:58:    got unsigned int *<noident>
fsi-sbefifo.c:635:16: warning: incorrect type in assignment (different base types)
fsi-sbefifo.c:635:16:    expected unsigned int [unsigned] <noident>
fsi-sbefifo.c:635:16:    got restricted __be32 [usertype] <noident>
fsi-sbefifo.c:636:16: warning: incorrect type in assignment (different base types)
fsi-sbefifo.c:636:16:    expected unsigned int [unsigned] <noident>
fsi-sbefifo.c:636:16:    got restricted __be32 [usertype] <noident>

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/drivers/fsi/fsi-sbefifo.c b/drivers/fsi/fsi-sbefifo.c
index e6882a2b1709..4f076fd2939c 100644
--- a/drivers/fsi/fsi-sbefifo.c
+++ b/drivers/fsi/fsi-sbefifo.c
@@ -519,9 +519,10 @@ static int sbefifo_send_command(struct sbefifo *sbefifo,
 static int sbefifo_read_response(struct sbefifo *sbefifo, struct iov_iter *response)
 {
 	struct device *dev = &sbefifo->fsi_dev->dev;
-	u32 data, status, eot_set;
+	u32 status, eot_set;
 	unsigned long timeout;
 	bool overflow = false;
+	__be32 data;
 	size_t len;
 	int rc;
 
@@ -619,7 +620,7 @@ static void sbefifo_collect_async_ffdc(struct sbefifo *sbefifo)
         struct kvec ffdc_iov;
 	__be32 *ffdc;
 	size_t ffdc_sz;
-	u32 cmd[2];
+	__be32 cmd[2];
 	int rc;
 
 	sbefifo->async_ffdc = false;