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authorBen Whitten <ben.whitten@gmail.com>2015-12-30 13:05:58 +0000
committerTom Rini <trini@konsulko.com>2016-01-14 22:11:34 -0500
commit192bc6948b02ff4168cab16162fffb507946dc2b (patch)
treeb49cf85a3fa910182ce7dc2508f00ccb8ade03d4 /arch/powerpc
parent4edde96111aefac63d6aaca6ba87a90d149e973e (diff)
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Fix GCC format-security errors and convert sprintfs.
With format-security errors turned on, GCC picks up the use of sprintf with a format parameter not being a string literal. Simple uses of sprintf are also converted to use strcpy. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Acked-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/cpu/mpc8260/ether_scc.c2
-rw-r--r--arch/powerpc/cpu/mpc8xx/fec.c2
-rw-r--r--arch/powerpc/cpu/mpc8xx/scc.c2
-rw-r--r--arch/powerpc/cpu/mpc8xx/video.c4
4 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/cpu/mpc8260/ether_scc.c b/arch/powerpc/cpu/mpc8260/ether_scc.c
index 5ba8bed..fff8f2b 100644
--- a/arch/powerpc/cpu/mpc8260/ether_scc.c
+++ b/arch/powerpc/cpu/mpc8260/ether_scc.c
@@ -355,7 +355,7 @@ int mpc82xx_scc_enet_initialize(bd_t *bis)
dev = (struct eth_device *) malloc(sizeof *dev);
memset(dev, 0, sizeof *dev);
- sprintf(dev->name, "SCC");
+ strcpy(dev->name, "SCC");
dev->init = sec_init;
dev->halt = sec_halt;
dev->send = sec_send;
diff --git a/arch/powerpc/cpu/mpc8xx/fec.c b/arch/powerpc/cpu/mpc8xx/fec.c
index 2e19603..ea4ab3a 100644
--- a/arch/powerpc/cpu/mpc8xx/fec.c
+++ b/arch/powerpc/cpu/mpc8xx/fec.c
@@ -148,7 +148,7 @@ int fec_initialize(bd_t *bis)
/* for FEC1 make sure that the name of the interface is the same
as the old one for compatibility reasons */
if (i == 0) {
- sprintf (dev->name, "FEC");
+ strcpy(dev->name, "FEC");
} else {
sprintf (dev->name, "FEC%d",
ether_fcc_info[i].ether_index + 1);
diff --git a/arch/powerpc/cpu/mpc8xx/scc.c b/arch/powerpc/cpu/mpc8xx/scc.c
index 5498440..3474637 100644
--- a/arch/powerpc/cpu/mpc8xx/scc.c
+++ b/arch/powerpc/cpu/mpc8xx/scc.c
@@ -77,7 +77,7 @@ int scc_initialize(bd_t *bis)
dev = (struct eth_device*) malloc(sizeof *dev);
memset(dev, 0, sizeof *dev);
- sprintf(dev->name, "SCC");
+ strcpy(dev->name, "SCC");
dev->iobase = 0;
dev->priv = 0;
dev->init = scc_init;
diff --git a/arch/powerpc/cpu/mpc8xx/video.c b/arch/powerpc/cpu/mpc8xx/video.c
index 15cee3f..c35406d 100644
--- a/arch/powerpc/cpu/mpc8xx/video.c
+++ b/arch/powerpc/cpu/mpc8xx/video.c
@@ -981,11 +981,11 @@ static void *video_logo (void)
U_BOOT_VERSION, U_BOOT_DATE, U_BOOT_TIME);
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y, info);
- sprintf (info, "(C) 2002 DENX Software Engineering");
+ strcpy(info, "(C) 2002 DENX Software Engineering");
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT,
info);
- sprintf (info, " Wolfgang DENK, wd@denx.de");
+ strcpy(info, " Wolfgang DENK, wd@denx.de");
video_drawstring (VIDEO_INFO_X, VIDEO_INFO_Y + VIDEO_FONT_HEIGHT * 2,
info);