From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
Fix the following static checker warning:
drivers/staging/imx-drm/imx-ldb.c:340 imx_ldb_get_clk() error: format string overflow. buf_size: 16 length: 18
probably 18 is theory and not real life, but 16 is based on
theory as well.
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
drivers/staging/imx-drm/imx-ldb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/imx-drm/imx-ldb.c b/drivers/staging/imx-drm/imx-ldb.c
index abf8517..d49dcaa5 100644
--- a/drivers/staging/imx-drm/imx-ldb.c
+++ b/drivers/staging/imx-drm/imx-ldb.c
@@ -332,7 +332,7 @@ static struct drm_encoder_helper_funcs imx_ldb_encoder_helper_funcs = {
static int imx_ldb_get_clk(struct imx_ldb *ldb, int chno)
{
- char clkname[16];
+ char clkname[18];
sprintf(clkname, "di%d", chno);
ldb->clk[chno] = devm_clk_get(ldb->dev, clkname);
--
1.8.1.2
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