staging: greybus: Check for string truncation instead of NUL-termination

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Commit 18f44de63f ("staging: greybus: change strncpy() to
strscpy_pad()") didn't remove the now unnecessary NUL-termination
checks. Unlike strncpy(), strscpy_pad() guarantees that the destination
buffer is NUL-terminated, making these checks obsolete. Remove them and
check for string truncation instead.

Compile-tested only.

Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Link: https://lore.kernel.org/r/20250402115755.1929043-1-thorsten.blum@linux.dev
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Thorsten Blum 2025-04-02 13:57:54 +02:00 • committed by Greg Kroah-Hartman

parent d486f2e078

commit c511db3f1d

1 changed files with 17 additions and 31 deletions

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drivers/staging/greybus/fw-management.c

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