From: Stefan Herbrechtsmeier stefan.herbrechtsmeier@weidmueller.com
Check if rx channel dev pointer is valid and not if the address of the pointer is valid.
Signed-off-by: Stefan Herbrechtsmeier stefan.herbrechtsmeier@weidmueller.com ---
drivers/firmware/firmware-zynqmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c index 0f0d2b07c0..341d7cf135 100644 --- a/drivers/firmware/firmware-zynqmp.c +++ b/drivers/firmware/firmware-zynqmp.c @@ -92,7 +92,7 @@ static int ipi_req(const u32 *req, size_t req_len, u32 *res, size_t res_maxlen) res_maxlen > PMUFW_PAYLOAD_ARG_CNT) return -EINVAL;
- if (!(zynqmp_power.tx_chan.dev) || !(&zynqmp_power.rx_chan.dev)) + if (!(zynqmp_power.tx_chan.dev) || !(zynqmp_power.rx_chan.dev)) return -EINVAL;
debug("%s, Sending IPI message with ID: 0x%0x\n", __func__, req[0]);