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| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-11-27 00:41:44 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-27 16:31:31 (GMT) |
| commit | 8e1c8096faae6b8ac788a1bbeeea126044cb485a (patch) | |
| tree | 2de403de99378c18ae5ddeb36100c4d3118c70c0 /drivers/spi/spi-rspi.c | |
| parent | 6ce4eac1f600b34f2f7f58f9cd8f0503d79e42ae (diff) | |
| download | linux-8e1c8096faae6b8ac788a1bbeeea126044cb485a.tar.xz | |
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: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-rspi.c')
| -rw-r--r-- | drivers/spi/spi-rspi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index 58449ad4..a3dca1d 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -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; |