From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 19 Feb 2015 12:12:12 +0000 (-0200)
Subject: staging: fbtft: fbtft-io: Use '%zu' to print 'size_t' format
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=354fd570f067cfb11d62cccb6a686b82e2a8d234;p=openwrt%2Fstaging%2Fblogic.git

staging: fbtft: fbtft-io: Use '%zu' to print 'size_t' format

When building for ARM64 the following build warnings are seen:

drivers/staging/fbtft/fbtft-io.c: In function 'fbtft_write_spi_emulate_9':
drivers/staging/fbtft/fbtft-io.c:63:4: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]

drivers/staging/fbtft/fbtft-io.c: In function 'fbtft_read_spi':
drivers/staging/fbtft/fbtft-io.c:110:5: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' [-Wformat=]

Use '%zu' to print 'size_t' format.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/fbtft/fbtft-io.c b/drivers/staging/fbtft/fbtft-io.c
index 32155a7b2a62..9b2f8cfbb386 100644
--- a/drivers/staging/fbtft/fbtft-io.c
+++ b/drivers/staging/fbtft/fbtft-io.c
@@ -59,7 +59,7 @@ int fbtft_write_spi_emulate_9(struct fbtft_par *par, void *buf, size_t len)
 	}
 	if ((len % 8) != 0) {
 		dev_err(par->info->device,
-			"%s: error: len=%d must be divisible by 8\n",
+			"%s: error: len=%zu must be divisible by 8\n",
 			__func__, len);
 		return -EINVAL;
 	}
@@ -106,7 +106,7 @@ int fbtft_read_spi(struct fbtft_par *par, void *buf, size_t len)
 	if (par->startbyte) {
 		if (len > 32) {
 			dev_err(par->info->device,
-				"%s: len=%d can't be larger than 32 when using 'startbyte'\n",
+				"%s: len=%zu can't be larger than 32 when using 'startbyte'\n",
 				__func__, len);
 			return -EINVAL;
 		}