usb: musb: Use safer strscpy() instead of strcpy()

Use a safer function strscpy() instead of strcpy() for copying to
arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Ai Chao <aichao@kylinos.cn>
Link: https://patch.msgid.link/20260310094434.3639602-3-aichao@kylinos.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 0acc62569ae5134d4c5e4b38623b5840343ac4c7..73ac25f53698f491c6f5a0a8b14e7c99193c8367 100644 (file)
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1600,7 +1600,7 @@ static int musb_core_init(u16 musb_type, struct musb *musb)
        /* log core options (read using indexed model) */
        reg = musb_read_configdata(mbase);
 
-       strcpy(aInfo, (reg & MUSB_CONFIGDATA_UTMIDW) ? "UTMI-16" : "UTMI-8");
+       strscpy(aInfo, (reg & MUSB_CONFIGDATA_UTMIDW) ? "UTMI-16" : "UTMI-8");
        if (reg & MUSB_CONFIGDATA_DYNFIFO) {
                strcat(aInfo, ", dyn FIFOs");
                musb->dyn_fifo = true;