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| author | Anatolij Gustschin <agust@denx.de> | 2011-11-15 13:20:52 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-11-16 21:28:25 +0100 |
| commit | eba46d69b35b8a6d7de8f17328f2cb274988714f (patch) | |
| tree | cc6d1ee6adeb4872606459db89e577edb7976838 /drivers/spi/atmel_spi.c | |
| parent | 4e11c3519381368a1d84c6ec4f9fad7cc6116f0a (diff) | |
| download | u-boot-imx-eba46d69b35b8a6d7de8f17328f2cb274988714f.zip u-boot-imx-eba46d69b35b8a6d7de8f17328f2cb274988714f.tar.gz u-boot-imx-eba46d69b35b8a6d7de8f17328f2cb274988714f.tar.bz2 | |
drivers/spi/atmel_spi.c: Fix GCC 4.6 warning
Fix:
atmel_spi.c: In function 'spi_xfer':
atmel_spi.c:139:7: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/spi/atmel_spi.c')
| -rw-r--r-- | drivers/spi/atmel_spi.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index 33e38b6..83ef8e8 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -136,13 +136,11 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, unsigned int len_tx; unsigned int len_rx; unsigned int len; - int ret; u32 status; const u8 *txp = dout; u8 *rxp = din; u8 value; - ret = 0; if (bitlen == 0) /* Finish any previously submitted transfers */ goto out; |