raspi/userland
1
0
Fork 0
mirror of https://github.com/raspberrypi/userland.git synced 2025-12-06 04:49:12 +00:00
Code Issues Projects Releases Wiki Activity

libfdt: Add null-ptr check for prop-data to resolve clang --analyzer warning

Browse Source
This commit is contained in:
Tim Gover
2022-05-25 12:08:43 +01:00
committed by Dom Cobley
parent 50527c6f2e
commit 9d5250fd98
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
opensrc/helpers/libfdt/fdt_rw.c
View File

@@ -268,6 +268,9 @@ int fdt_setprop(void *fdt, int nodeoffset, const char *name,
if (err) if (err)
return err; return err;
if (!prop_data)
return -FDT_ERR_NOTFOUND;
if (len) if (len)
memcpy(prop_data, val, len); memcpy(prop_data, val, len);
return 0; return 0;