From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: [PATCH v2 1/9] cmd: fdt: Narrow the check for fdt addr Date: Fri, 27 May 2016 11:13:14 +0200 Message-ID: <1464340402-2249-2-git-send-email-maxime.ripard@free-electrons.com> References: <1464340402-2249-1-git-send-email-maxime.ripard@free-electrons.com> Return-path: In-Reply-To: <1464340402-2249-1-git-send-email-maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Sender: devicetree-compiler-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Pantelis Antoniou , Simon Glass Cc: Boris Brezillon , Alexander Kaplan , Thomas Petazzoni , devicetree-compiler-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?UTF-8?q?Antoine=20T=C3=A9nart?= , Hans de Goede , Tom Rini , u-boot-0aAXYlwwYIKGBzrmiIFOJg@public.gmane.org, Stefan Agner , Maxime Ripard The current code only checks if the fdt subcommand is fdt addr by checking whether it starts with 'a'. Since this is a pretty widely used letter, narrow down that check a bit. Signed-off-by: Maxime Ripard --- cmd/fdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/fdt.c b/cmd/fdt.c index 898217ffe5f8..0f5923e75a41 100644 --- a/cmd/fdt.c +++ b/cmd/fdt.c @@ -87,7 +87,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) /* * Set the address of the fdt */ - if (argv[1][0] == 'a') { + if (strncmp(argv[1], "ad", 2) == 0) { unsigned long addr; int control = 0; struct fdt_header *blob; -- 2.8.2