From dbc364054c2e2c7008129237cdaa558656de104d Mon Sep 17 00:00:00 2001 From: "Tobin C. Harding" Date: Wed, 15 Feb 2017 14:27:24 +1100 Subject: staging: fbtft: Replace magic number with constant Current call to strncmp() uses a magic number. There is a compile time constant defined for this buffer, included and used already at other sites in the file. Remove magic number. Replace with pre-existing compile time constant. Signed-off-by: Tobin C. Harding Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fbtft_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/fbtft') diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c index 6b9e8ad..61b7bfc 100644 --- a/drivers/staging/fbtft/fbtft_device.c +++ b/drivers/staging/fbtft/fbtft_device.c @@ -1489,7 +1489,7 @@ static int __init fbtft_device_init(void) } for (i = 0; i < ARRAY_SIZE(displays); i++) { - if (strncmp(name, displays[i].name, 32) == 0) { + if (strncmp(name, displays[i].name, SPI_NAME_SIZE) == 0) { if (displays[i].spi) { spi = displays[i].spi; spi->chip_select = cs; -- cgit v1.1