Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a030e1e4 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Michael Ellerman
Browse files

powerpc/pseries: replace kmalloc + strlcpy 



The helper kstrndup() will do the same in one line.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent dc85aaed

arch/powerpc/platforms/pseries/of_helpers.c

+1 −2
Original line number Diff line number Diff line
@@ -24,10 +24,9 @@ struct device_node *pseries_of_derive_parent(const char *path) 
		return ERR_PTR(-EINVAL);



	if (strrchr(path, '/') != path) {

		parent_path = kmalloc(parent_path_len, GFP_KERNEL);

		parent_path = kstrndup(path, parent_path_len, GFP_KERNEL);

		if (!parent_path)

			return ERR_PTR(-ENOMEM);

		strlcpy(parent_path, path, parent_path_len);

	}

	parent = of_find_node_by_path(parent_path);

	if (strcmp(parent_path, "/"))