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([152.203.179.108]) by smtp.gmail.com with ESMTPSA id 00721157ae682-706ca32c31dsm2314067b3.0.2025.04.17.16.23.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Apr 2025 16:23:27 -0700 (PDT) From: Andres Urian Florez To: dlechner@baylibre.com, broonie@kernel.org Cc: Andres Urian Florez , skhan@linuxfoundation.org, linux-spi@vger.kernel.org Subject: [PATCH] spi: offload: check ops and match pointers before use Date: Thu, 17 Apr 2025 18:23:16 -0500 Message-ID: <20250417232319.384094-1-andres.emb.sys@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Before checking if one of the triggers matches, check if 'ops' and 'match' exist Signed-off-by: Andres Urian Florez --- drivers/spi/spi-offload.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/spi/spi-offload.c b/drivers/spi/spi-offload.c index 6bad042fe437..fcb226887488 100644 --- a/drivers/spi/spi-offload.c +++ b/drivers/spi/spi-offload.c @@ -173,7 +173,9 @@ static struct spi_offload_trigger if (trigger->fwnode != args->fwnode) continue; - match = trigger->ops->match(trigger, type, args->args, args->nargs); + if (trigger->ops && trigger->ops->match) + match = trigger->ops->match(trigger, type, args->args, args->nargs); + if (match) break; }