From 2f3b21a1e58e5c03c61e83920d77f8c27540dfd5 Mon Sep 17 00:00:00 2001 From: hathach Date: Thu, 16 Oct 2025 10:44:22 +0700 Subject: fix some warnings detected by pvs-studio --- examples/device/cdc_msc/src/msc_disk.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'examples/device/cdc_msc/src') diff --git a/examples/device/cdc_msc/src/msc_disk.c b/examples/device/cdc_msc/src/msc_disk.c index 96f9f19ec..6c112aa8b 100644 --- a/examples/device/cdc_msc/src/msc_disk.c +++ b/examples/device/cdc_msc/src/msc_disk.c @@ -126,9 +126,9 @@ uint32_t tud_msc_inquiry2_cb(uint8_t lun, scsi_inquiry_resp_t *inquiry_resp, uin const char pid[] = "Mass Storage"; const char rev[] = "1.0"; - memcpy(inquiry_resp->vendor_id, vid, strlen(vid)); - memcpy(inquiry_resp->product_id, pid, strlen(pid)); - memcpy(inquiry_resp->product_rev, rev, strlen(rev)); + strncpy((char*) inquiry_resp->vendor_id, vid, 8); + strncpy((char*) inquiry_resp->product_id, pid, 16); + strncpy((char*) inquiry_resp->product_rev, rev, 4); return sizeof(scsi_inquiry_resp_t); // 36 bytes } @@ -242,6 +242,8 @@ int32_t tud_msc_scsi_cb(uint8_t lun, uint8_t const scsi_cmd[16], void *buffer, u // negative means error -> tinyusb could stall and/or response with failed status return -1; } + + return -1; } #endif -- cgit v1.3.1