From e634b76caf830e802731e3491b24726883d1be98 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Michal=20Vok=C3=A1=C4=8D?= Date: Fri, 4 Nov 2016 11:30:03 +0100 Subject: [PATCH] spi: spidev_test: Fix input file check when transferring file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Check the input file fd instead of spidev fd. The spidev fd is supposed to be OK otherwise the transfer_file() function would not be called at all. Signed-off-by: Michal Vokáč Reviewed-by: Joshua Clayton Signed-off-by: Mark Brown --- tools/spi/spidev_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/spi/spidev_test.c b/tools/spi/spidev_test.c index f046b77cfefe..816f119c9b7b 100644 --- a/tools/spi/spidev_test.c +++ b/tools/spi/spidev_test.c @@ -315,7 +315,7 @@ static void transfer_file(int fd, char *filename) pabort("can't stat input file"); tx_fd = open(filename, O_RDONLY); - if (fd < 0) + if (tx_fd < 0) pabort("can't open input file"); tx = malloc(sb.st_size);