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

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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>
This commit is contained in:
Ai Chao
2026-03-10 17:44:30 +08:00
committed by Greg Kroah-Hartman
parent c384f7ad44
commit 786bf7ef56
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/musb/musb_core.c
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@@ -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;