In gsi_trans_free(), there's no point in ipa_gsi_trans_release() if a transaction is unused. No used TREs means no IPA layer resources to clean up. So only call ipa_gsi_trans_release() if at least one TRE was used. Signed-off-by: Alex Elder <elder@xxxxxxxxxx> --- drivers/net/ipa/gsi_trans.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ipa/gsi_trans.c b/drivers/net/ipa/gsi_trans.c index 3f52932e9e413..55987e35af2dd 100644 --- a/drivers/net/ipa/gsi_trans.c +++ b/drivers/net/ipa/gsi_trans.c @@ -404,7 +404,8 @@ void gsi_trans_free(struct gsi_trans *trans) if (!last) return; - ipa_gsi_trans_release(trans); + if (trans->used_count) + ipa_gsi_trans_release(trans); /* Releasing the reserved TREs implicitly frees the sgl[] and * (if present) info[] arrays, plus the transaction itself. -- 2.34.1
