[Buildroot] [git commit] utils/genrandconfig: fix flake8

[Yann E. MORIN]

commit: https://git.buildroot.net/buildroot/commit/?id=fa538315dc02ad011edf6a2a9e25f8589100f15f
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Commit af494d92d3d0 (utils/genrandconfig: disable libopenssl without
atomics) intorduced a code-style issue that flake8 does not like:

    $ make check-flake8
    utils/genrandconfig:253:8: E713 test for membership should be 'not in'
    1     E713 test for membership should be 'not in'

Fixes: af494d92d3d0
    https://gitlab.com/buildroot.org/buildroot/-/jobs/3045260108

Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>
---
 utils/genrandconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/utils/genrandconfig b/utils/genrandconfig
index efa73e938d..e43452d5b7 100755
--- a/utils/genrandconfig
+++ b/utils/genrandconfig
@@ -250,7 +250,7 @@ def fixup_config(sysinfo, configfile):
     # libopenssl needs atomic, but propagating this dependency in
     # Buildroot is really too much work, so we handle this here.
     if 'BR2_PACKAGE_LIBOPENSSL=y\n' in configlines and \
-       not 'BR2_TOOLCHAIN_HAS_ATOMIC=y\n' in configlines:
+       'BR2_TOOLCHAIN_HAS_ATOMIC=y\n' not in configlines:
         return False
     if 'BR2_PACKAGE_SUNXI_BOARDS=y\n' in configlines:
         configlines.remove('BR2_PACKAGE_SUNXI_BOARDS_FEX_FILE=""\n')