From: Govindraj.R Date: Wed, 1 Jun 2011 06:01:24 +0000 (+0530) Subject: spi/omap2: fix uninitialized variable X-Git-Tag: firefly_0821_release~7613^2~911^2~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8b20c8cb89b733f5a73fad1f7ad7cff8325e0034;p=firefly-linux-kernel-4.4.55.git 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: Govindraj.R [grant.likely: amended description] Signed-off-by: Grant Likely --- diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c index 6f86ba0175ac..969cdd2fe124 100644 --- a/drivers/spi/omap2_mcspi.c +++ b/drivers/spi/omap2_mcspi.c @@ -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;