From 1b7c28f5147144d7902d048ca90be58987899c25 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 29 Nov 2016 20:00:13 -0700 Subject: spi: Add error checking for invalid bus widths At present an invalid bus width prints a message but does not return an error. This is the opposite of the correct behaviour. Adjust it to avoid code bloat in the common case, and avoid hard-to-debug failure in the uncommon case. Signed-off-by: Simon Glass Reviewed-by: Jagan Teki --- drivers/spi/spi-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c index f59a70173c..1ab5b75fa1 100644 --- a/drivers/spi/spi-uclass.c +++ b/drivers/spi/spi-uclass.c @@ -418,7 +418,7 @@ int spi_slave_ofdata_to_platdata(const void *blob, int node, mode |= SPI_TX_QUAD; break; default: - error("spi-tx-bus-width %d not supported\n", value); + warn_non_spl("spi-tx-bus-width %d not supported\n", value); break; } @@ -433,7 +433,7 @@ int spi_slave_ofdata_to_platdata(const void *blob, int node, mode |= SPI_RX_QUAD; break; default: - error("spi-rx-bus-width %d not supported\n", value); + warn_non_spl("spi-rx-bus-width %d not supported\n", value); break; } -- cgit