Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8b20c8cb authored by Govindraj.R's avatar Govindraj.R Committed by Grant Likely
Browse files

spi/omap2: fix uninitialized variable 



fixes below compilation warning.  The variable doesn't actual ever get
used uninitialized, but that's no reason to be sloppy.

drivers/spi/omap2_mcspi.c: In function 'omap2_mcspi_txrx_dma':
drivers/spi/omap2_mcspi.c:301: warning: 'elements' may be used uninitialized in this function

Signed-off-by: default avatarGovindraj.R <govindraj.raja@ti.com>
[grant.likely: amended description]
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 1fa7b6a2

drivers/spi/omap2_mcspi.c

+1 −1
Original line number Diff line number Diff line
@@ -298,7 +298,7 @@ omap2_mcspi_txrx_dma(struct spi_device *spi, struct spi_transfer *xfer) 
	unsigned int		count, c;

	unsigned long		base, tx_reg, rx_reg;

	int			word_len, data_type, element_count;

	int			elements;

	int			elements = 0;

	u32			l;

	u8			* rx;

	const u8		* tx;