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| author | Leonardo Brás <leobras.c@gmail.com> | 2018-08-07 21:29:04 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-08 14:23:16 +0200 |
| commit | 5bfac06f3e21669a1109fe05bb457adac711312a (patch) | |
| tree | 5556e765460cb825614b7cb822b173674eb4b291 /drivers/staging | |
| parent | d9932c8be094b2891c50348513bfeae578cd5e1e (diff) | |
| download | linux-5bfac06f3e21669a1109fe05bb457adac711312a.tar.gz linux-5bfac06f3e21669a1109fe05bb457adac711312a.tar.bz2 linux-5bfac06f3e21669a1109fe05bb457adac711312a.zip | |
staging: fbtft: Removes one nesting level to help readability - Style
This nesting level was removed to improve readability.
Signed-off-by: Leonardo Brás <leobras.c@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/fbtft/flexfb.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/staging/fbtft/flexfb.c b/drivers/staging/fbtft/flexfb.c index a2b4164ce5e4..2af474469e7d 100644 --- a/drivers/staging/fbtft/flexfb.c +++ b/drivers/staging/fbtft/flexfb.c @@ -679,19 +679,22 @@ static int flexfb_probe_common(struct spi_device *sdev, if (par->spi->master->bits_per_word_mask & SPI_BPW_MASK(9)) { par->spi->bits_per_word = 9; - } else { - dev_warn(dev, - "9-bit SPI not available, emulating using 8-bit.\n"); - /* allocate buffer with room for dc bits */ - par->extra = devm_kzalloc(par->info->device, - par->txbuf.len + (par->txbuf.len / 8) + 8, - GFP_KERNEL); - if (!par->extra) { - ret = -ENOMEM; - goto out_release; - } - par->fbtftops.write = fbtft_write_spi_emulate_9; + break; } + + dev_warn(dev, + "9-bit SPI not available, emulating using 8-bit.\n"); + /* allocate buffer with room for dc bits */ + par->extra = devm_kzalloc(par->info->device, + par->txbuf.len + + (par->txbuf.len / 8) + 8, + GFP_KERNEL); + if (!par->extra) { + ret = -ENOMEM; + goto out_release; + } + par->fbtftops.write = fbtft_write_spi_emulate_9; + break; default: dev_err(dev, |