From: Kevin Hao <[email protected]> We definitely need a cast for this comparison, so use max_t() to fix the following build warning. include/linux/minmax.h:20:35: warning: comparison of distinct pointer types lacks a cast 20 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) | ^~ drivers/soc/marvell/fwlog.c:61:33: note: in expansion of macro 'max' 61 | max(rdbuf - fwlog_buf, *ppos); | ^~~
Signed-off-by: Kevin Hao <[email protected]> --- Hi Bruce, Please help me merge this patch to the following two branches: v5.15/standard/cn-sdkv5.4/octeon v5.15/standard/preempt-rt/cn-sdkv5.4/octeon drivers/soc/marvell/fwlog.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/marvell/fwlog.c b/drivers/soc/marvell/fwlog.c index c61983c4eade..3b0fa9dd5ed9 100644 --- a/drivers/soc/marvell/fwlog.c +++ b/drivers/soc/marvell/fwlog.c @@ -58,7 +58,7 @@ static ssize_t fwlogs_read(struct file *file, char __user *buf, size_t count, lo *ppos); rdlen = fwlog_hdr->fwlog_end - fwlog_hdr->fwlog_base - - max(rdbuf - fwlog_buf, *ppos); + max_t(uint64_t, rdbuf - fwlog_buf, *ppos); } count = min_t(size_t, count, rdlen); -- 2.38.1
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#12260): https://lists.yoctoproject.org/g/linux-yocto/message/12260 Mute This Topic: https://lists.yoctoproject.org/mt/97621442/21656 Group Owner: [email protected] Unsubscribe: https://lists.yoctoproject.org/g/linux-yocto/unsub [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
