fs: fix typo inside _extend_resize2fs

_extend_ntfsresize contains an incorrect variable name inside
subprocess.run referring the resize command value.

Simplify this variable name inside each specific _extend_* function:

	s/cmd_resize2fs/cmd
	s/cmd_ntfsresize/cmd

1 files changed, 4 insertions, 4 deletions

diff --git a/src/utils/fs.py b/src/utils/fs.py
index 49da7ce..a025873 100644
--- a/src/utils/fs.py
+++ b/src/utils/fs.py
@@ -239,14 +239,14 @@ def _reduce_ntfsresize(partdev):
 
 
 def _extend_resize2fs(partdev):
-    cmd_resize2fs = shlex.split(f'resize2fs -f {partdev}')
-    proc = subprocess.run(cmd_resize2fs)
+    cmd = shlex.split(f'resize2fs -f {partdev}')
+    proc = subprocess.run(cmd)
     if proc.returncode != 0:
         raise RuntimeError(f'Error growing ext4 filesystem at {partdev}')
 
 
 def _extend_ntfsresize(partdev):
-    cmd_ntfsresize = shlex.split(f'ntfsresize -f {partdev}')
-    proc = subprocess.run(cmd_resize2fs, input='y')
+    cmd = shlex.split(f'ntfsresize -f {partdev}')
+    proc = subprocess.run(cmd, input='y')
     if proc.returncode != 0:
         raise RuntimeError(f'Error growing ntfs filesystem at {partdev}')