On 6/20/22 18:36, Stefan Herbrechtsmeier wrote:
From: Stefan Herbrechtsmeier <stefan.herbrechtsme...@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.herbrechtsme...@weidmueller.com> --- (no changes since v1) 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]);
Applied. M -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
