spi: core: Use %zu for printing 'size_t' type

Fabio Estevam · broonie · commit 7d62f51e74c6 · 2016-02-17T19:16:53.000Z
Use %zu for printing 'size_t' type in order to fix the following
build warning on ARM64:

drivers/spi/spi.c: In function '__spi_split_transfer_maxsize':
drivers/spi/spi.c:2278:2: warning: format '%i' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]

Signed-off-by: Fabio Estevam &lt;fabio.estevam@nxp.com&gt;
Acked-by: Geert Uytterhoeven &lt;geert+renesas@glider.be&gt;
Acked-by: Martin Sperl &lt;kernel@martin.sperl.org&gt;
Signed-off-by: Mark Brown &lt;broonie@kernel.org&gt;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
@@ -2254,7 +2254,7 @@ static int __spi_split_transfer_maxsize(struct spi_master *master,
 
 	/* warn once about this fact that we are splitting a transfer */
 	dev_warn_once(&msg->spi->dev,
-		      "spi_transfer of length %i exceed max length of %i - needed to split transfers\n",
+		      "spi_transfer of length %i exceed max length of %zu - needed to split transfers\n",
 		      xfer->len, maxsize);
 
 	/* calculate how many we have to replace */
