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drivers/fbtft: Remove unnecessary braces from if/else

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The Linux kernel coding style states that braces should only be used
when necessary.

This fixes the checkpatch warning

WARNING: line over 80 characters
+	} else if (display->regwidth == 8 && display->buswidth == 9 && par->spi) {

introduced by patch #1.

Signed-off-by: Luis Gerhorst <linux-kernel@luisgerhorst.de>
Acked-by: Jonny Schaefer <schaefer.jonny@gmail.com>
Acked-by: Alexander Wuerstlein <arw@cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Luis Gerhorst 2018-01-08 11:06:37 +01:00 • committed by Greg Kroah-Hartman
commit c3738b37d8
1 changed files with 5 additions and 6 deletions
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11
drivers/staging/fbtft/fbtft-core.c
View file

@ -1367,19 +1367,18 @@ int fbtft_probe_common(struct fbtft_display *display,
}
/* write register functions */
if (display->regwidth == 8 && display->buswidth == 8) {
if (display->regwidth == 8 && display->buswidth == 8)
par->fbtftops.write_register = fbtft_write_reg8_bus8;
} else if (display->regwidth == 8 && display->buswidth == 9 && par->spi) {
else if (display->regwidth == 8 && display->buswidth == 9 && par->spi)
par->fbtftops.write_register = fbtft_write_reg8_bus9;
} else if (display->regwidth == 16 && display->buswidth == 8) {
else if (display->regwidth == 16 && display->buswidth == 8)
par->fbtftops.write_register = fbtft_write_reg16_bus8;
} else if (display->regwidth == 16 && display->buswidth == 16) {
else if (display->regwidth == 16 && display->buswidth == 16)
par->fbtftops.write_register = fbtft_write_reg16_bus16;
} else {
else
dev_warn(dev,
"no default functions for regwidth=%d and buswidth=%d\n",
display->regwidth, display->buswidth);
}
/* write_vmem() functions */
if (display->buswidth == 8)