diff options
| author | Ai Chao <aichao@kylinos.cn> | 2026-03-10 12:44:30 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-11 17:39:04 +0300 |
| commit | 786bf7ef564e97f195a2fca379fa7866a4c3ea08 (patch) | |
| tree | 56a039ece2c46f7c1abba76cd66fb947e38b7e52 | |
| parent | c384f7ad44f940c2d054bbe4c06840e2073af788 (diff) | |
| download | linux-786bf7ef564e97f195a2fca379fa7866a4c3ea08.tar.xz | |
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>
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 0acc62569ae5..73ac25f53698 100644 --- 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; |