From 4b4ee3802a535ab79fc5d3862c4ca522d7b95ad8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Konsta=20H=C3=B6ltt=C3=A4?= Date: Mon, 14 Mar 2022 14:41:55 +0200 Subject: [PATCH] gpu: nvgpu: coverity-clean nvs sprintf MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cast the return code of sprintf away when creating a scheduling domain device name. While at it, use snprintf just in case. CID 497476 CID 497479 Bug 3512545 Change-Id: I4e26c29b889de4b709d582ec3fdde28c50fca5b9 Signed-off-by: Konsta Hölttä Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2681274 Reviewed-by: svcacv Reviewed-by: Alex Waterman GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/os/linux/ioctl_nvs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_nvs.c b/drivers/gpu/nvgpu/os/linux/ioctl_nvs.c index e8bf28ba1..a8919425c 100644 --- a/drivers/gpu/nvgpu/os/linux/ioctl_nvs.c +++ b/drivers/gpu/nvgpu/os/linux/ioctl_nvs.c @@ -243,7 +243,7 @@ static int create_domain_dev(struct gk20a *g, return err; } - sprintf(name, "nvsched-%s", nvs_domain->name); + (void) snprintf(name, sizeof(name), "nvsched-%s", nvs_domain->name); ioctl->g = g; ioctl->domain = domain;