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gpu: nova-core: fsp: use KVec::zeroed() in recv_msg()

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Use KVec::zeroed() to create the message buffer in recv_msg() instead of
creating an empty vector and resizing it.

Signed-off-by: Thorsten Blum <blum@kernel.org>
Link: https://patch.msgid.link/20261006065437.58408-3-blum@kernel.org
[ Avoid the unnecessary turbofish syntax. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
This commit is contained in:
Thorsten Blum 2026-10-06 08:54:35 +02:00 committed by Danilo Krummrich
parent 6148fb2fc4
commit 3e3404c523
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/nova-core/falcon/fsp.rs
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@ -173,9 +173,7 @@ pub(crate) fn recv_msg(&mut self) -> Result<KVec<u8>> {
return Err(EMSGSIZE);
}
let mut buffer = KVec::<u8>::new();
buffer.resize(msg_size, 0, GFP_KERNEL)?;
let mut buffer = KVec::zeroed(msg_size, GFP_KERNEL)?;
self.read_emem(&mut buffer)?;
// Reset message queue pointers after reading.