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Commit 8e1c8096 authored by Laurent Pinchart's avatar Laurent Pinchart Committed by Mark Brown
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spi: rcar: Fix uninitialized variable warning 



The transfer data length variable is set based on the desired access
size, without a default case. This results in a compiler warning, even
though the access size is always set to a supported value. Create a
default case to silence the warning.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 6ce4eac1

drivers/spi/spi-rspi.c

+1 −1
Original line number Diff line number Diff line
@@ -268,7 +268,7 @@ static int qspi_set_config_register(struct rspi_data *rspi, int access_size) 
		spcmd = SPCMD_SPB_8BIT;

	else if (access_size == 16)

		spcmd = SPCMD_SPB_16BIT;

	else if (access_size == 32)

	else

		spcmd = SPCMD_SPB_32BIT;



	spcmd |= SPCMD_SCKDEN | SPCMD_SLNDEN | SPCMD_SSLKP | SPCMD_SPNDEN;