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path: root/drivers/usb/musb
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Diffstat (limited to 'drivers/usb/musb')
-rw-r--r--drivers/usb/musb/musb_dsps.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index a67af21c1460..aa34f22181c1 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -457,11 +457,11 @@ static int __devinit dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
struct platform_device *musb;
struct resource *res;
struct resource resources[2];
- char res_name[10];
+ char res_name[11];
int ret, musbid;
/* get memory resource */
- sprintf(res_name, "musb%d", id);
+ snprintf(res_name, sizeof(res_name), "musb%d", id);
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, res_name);
if (!res) {
dev_err(dev, "%s get mem resource failed\n", res_name);
@@ -472,7 +472,7 @@ static int __devinit dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
resources[0] = *res;
/* get irq resource */
- sprintf(res_name, "musb%d-irq", id);
+ snprintf(res_name, sizeof(res_name), "musb%d-irq", id);
res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, res_name);
if (!res) {
dev_err(dev, "%s get irq resource failed\n", res_name);
@@ -529,7 +529,7 @@ static int __devinit dsps_create_musb_pdev(struct dsps_glue *glue, u8 id)
of_property_read_u32(np, "num-eps", (u32 *)&config->num_eps);
of_property_read_u32(np, "ram-bits", (u32 *)&config->ram_bits);
- sprintf(res_name, "port%d-mode", id);
+ snprintf(res_name, sizeof(res_name), "port%d-mode", id);
of_property_read_u32(np, res_name, (u32 *)&pdata->mode);
of_property_read_u32(np, "power", (u32 *)&pdata->power);
config->multipoint = of_property_read_bool(np, "multipoint");