diff options
| author | Richard Zhu <hongxing.zhu@nxp.com> | 2021-11-10 12:49:13 +0100 |
|---|---|---|
| committer | Ming Liu <ming.liu@toradex.com> | 2021-11-10 21:57:43 +0100 |
| commit | f64f1d88f9cd1116570ec04f269223c435b6091d (patch) | |
| tree | 74c118ccf53d5e3de98448d8436359d9abfad82c /drivers/rpmsg | |
| parent | a81d50eaac68c7991c7b98343e8f9321f66b78eb (diff) | |
LF-2108 rpmsg: imx: fix the pointer conversion loses bits issue
Fix the pointer conversion loses bits issue reported by Coverity below.
CID 5433934 (#2 of 4): Parse warning (PW.POINTER_CONVERSION_LOSES_BITS)
1. pointer_conversion_loses_bits: conversion from pointer to smaller integer
Related-to: ELB-4064
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Ming Liu <ming.liu@toradex.com>
(cherry picked from commit 7c9a5a31bc27549bd5d5ea70654d881885eb25d5)
Diffstat (limited to 'drivers/rpmsg')
| -rw-r--r-- | drivers/rpmsg/imx_rpmsg.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/rpmsg/imx_rpmsg.c b/drivers/rpmsg/imx_rpmsg.c index 9dd704ae5a64..6a5337c3c8f8 100644 --- a/drivers/rpmsg/imx_rpmsg.c +++ b/drivers/rpmsg/imx_rpmsg.c @@ -533,6 +533,7 @@ err_out: static int imx_rpmsg_probe(struct platform_device *pdev) { int j, ret = 0; + unsigned long variant; char *buf; struct device *dev = &pdev->dev; struct device_node *np = pdev->dev.of_node; @@ -550,7 +551,8 @@ static int imx_rpmsg_probe(struct platform_device *pdev) #ifdef CONFIG_IMX_SCU rpdev->proc_nb.notifier_call = imx_rpmsg_partition_notify; #endif - rpdev->variant = (enum imx_rpmsg_variants)of_device_get_match_data(dev); + variant = (uintptr_t)of_device_get_match_data(dev); + rpdev->variant = (enum imx_rpmsg_variants)variant; rpdev->rx_buffer.buf = buf; rpdev->rx_buffer.head = 0; rpdev->rx_buffer.tail = 0; |