Merge tag 'tegra-for-5.11-firmware' of...

Merge tag 'tegra-for-5.11-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers

firmware: tegra: Changes for v5.11-rc1

Contains a single fix for a strncpy()/strncat() issue that some versions
of GCC are reporting.

* tag 'tegra-for-5.11-firmware' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  firmware: tegra: fix strncpy()/strncat() confusion

Link: https://lore.kernel.org/r/20201127144329.124891-3-thierry.reding@gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

drivers/firmware/tegra/bpmp-debugfs.c

@@ -412,16 +412,12 @@ static int bpmp_populate_debugfs_inband(struct tegra_bpmp *bpmp,
 				goto out;
 			}
 
-			len = strlen(ppath) + strlen(name) + 1;
+			len = snprintf(pathbuf, pathlen, "%s%s/", ppath, name);
 			if (len >= pathlen) {
 				err = -EINVAL;
 				goto out;
 			}
 
-			strncpy(pathbuf, ppath, pathlen);
-			strncat(pathbuf, name, strlen(name));
-			strcat(pathbuf, "/");
-
 			err = bpmp_populate_debugfs_inband(bpmp, dentry,
 							   pathbuf);
 			if (err < 0)