Thread (1 message) 1 message, 1 author, 2016-07-19

Re: [PATCH] scripts/dtc: dtx_diff, before grep check .config file exists

From: Gaurav Minocha <hidden>
Date: 2016-07-19 15:55:27

Please ignore this patch, forgot to update the commit message and subject

On Tue, Jul 19, 2016 at 8:42 AM, Gaurav Minocha
[off-list ref] wrote:
quoted hunk
scripts/dtc/dtx_diff searches CONFIG_DTC=y in .config,
but it doesn't checks whether the file exists or not.

So, this patch adds a check for .config file.

Tested script with and without .config file.
quoted
/scripts/dtc/dtx_diff test.dts
Signed-off-by: Gaurav Minocha <redacted>
Acked-by: Frank Rowand <redacted>
---
 scripts/dtc/dtx_diff | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/scripts/dtc/dtx_diff b/scripts/dtc/dtx_diff
index 959ab26..ec47f95 100755
--- a/scripts/dtc/dtx_diff
+++ b/scripts/dtc/dtx_diff
@@ -266,7 +266,7 @@ DTC="${__KBUILD_OUTPUT}/scripts/dtc/dtc"

 if [ ! -x ${DTC} ] ; then
        __DTC="dtc"
-       if grep -q "^CONFIG_DTC=y" ${__KBUILD_OUTPUT}/.config ; then
+       if grep -q "^CONFIG_DTC=y" ${__KBUILD_OUTPUT}/.config 2>/dev/null; then
                make_command='
          make scripts'
        else
--
2.1.4
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