From e55b0829cbace88f4b50036432a12146d22cd106 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 12 Nov 2012 18:30:49 -0200 Subject: [PATCH] of: fdt: Constify 'pathp' Constify 'pathp' in order to get rid of the following warning: drivers/of/fdt.c:491:10: warning: assignment discards 'const' qualifier from pointer target type [enabled by default] Signed-off-by: Fabio Estevam [Rob Herring: also constify np and lp] Signed-off-by: Rob Herring --- drivers/of/fdt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index c8be32644c85..135b8083212a 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -460,7 +460,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, do { u32 tag = be32_to_cpup((__be32 *)p); - char *pathp; + const char *pathp; p += 4; if (tag == OF_DT_END_NODE) { @@ -488,7 +488,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, pathp = (char *)p; p = ALIGN(p + strlen(pathp) + 1, 4); if ((*pathp) == '/') { - char *lp, *np; + const char *lp, *np; for (lp = NULL, np = pathp; *np; np++) if ((*np) == '/') lp = np+1; -- 2.30.2