drivers/fbtft: Remove unnecessary braces from if/else (c3738b37) · Commits · 戴 / test

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>

drivers/staging/fbtft/fbtft-core.c

+5 −6

Original line number	Diff line number	Diff line
		@@ -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)

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