MIPS: FW: Fix parsing u-boot environment
When reading u-boot's key=value pairs it should skip the '=' and not
use the next argument.
Signed-off-by: Alban Bedel <albeu@free.fr>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8357/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/fw/lib/cmdline.c b/arch/mips/fw/lib/cmdline.c
index ffd0345..a0c361e 100644
--- a/arch/mips/fw/lib/cmdline.c
+++ b/arch/mips/fw/lib/cmdline.c
@@ -68,7 +68,7 @@
result = fw_envp(index + 1);
break;
} else if (fw_envp(index)[i] == '=') {
- result = (fw_envp(index + 1) + i);
+ result = fw_envp(index) + i + 1;
break;
}
}