From a9c52d42814a44472fe1205775320ec20f556908 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Sat, 31 Oct 2020 11:30:42 +0800 Subject: spi: spi-mem: Fix passing zero to 'PTR_ERR' warning Fix smatch warning: drivers/spi/spi-mem.c:746 spi_mem_probe() warn: passing zero to 'PTR_ERR' Fixes: 5d27a9c8ea9e ("spi: spi-mem: Extend the SPI mem interface to set a custom memory name") Signed-off-by: YueHaibing Link: https://lore.kernel.org/r/20201031033042.42892-1-yuehaibing@huawei.com Signed-off-by: Mark Brown --- drivers/spi/spi-mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/spi/spi-mem.c') diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c index ef53290b7d24..a1b4d085834a 100644 --- a/drivers/spi/spi-mem.c +++ b/drivers/spi/spi-mem.c @@ -743,7 +743,7 @@ static int spi_mem_probe(struct spi_device *spi) mem->name = dev_name(&spi->dev); if (IS_ERR_OR_NULL(mem->name)) - return PTR_ERR(mem->name); + return PTR_ERR_OR_ZERO(mem->name); spi_set_drvdata(spi, mem); -- cgit v1.2.1