Commit 9caeb26c authored by Peng Fan's avatar Peng Fan Committed by Tom Rini

cmd: spi: check return value of strdup

Check return value of strdup.
Signed-off-by: default avatarPeng Fan <van.freenix@gmail.com>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
parent 3917c269
......@@ -51,6 +51,8 @@ static int do_spi_xfer(int bus, int cs)
snprintf(name, sizeof(name), "generic_%d:%d", bus, cs);
str = strdup(name);
if (!str)
return -ENOMEM;
ret = spi_get_bus_and_cs(bus, cs, 1000000, mode, "spi_generic_drv",
str, &dev, &slave);
if (ret)
......
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