nvidiactl: Straighten indent

nvidiactl/nvidiactl

@@ -7,9 +7,9 @@ set_generic_mxgfx_link () {
 
 
 if [ -d /sys/module/nouveau ] ; then
-    echo >&2 "NOTE: nouveau driver loaded already, using 'mxgfx-generic'."
-    set_generic_mxgfx_link
-    exit 0
+  echo >&2 "NOTE: nouveau driver loaded already, using 'mxgfx-generic'."
+  set_generic_mxgfx_link
+  exit 0
 fi
 
 PCIIDHINT_DIR=/usr/share/nvidia/pciidhints
@@ -21,31 +21,31 @@ nvidiacards=( $(lspci -n | grep " 0300: 10de:" | cut -d ' ' -f 3) )
 nvver=${nvidiacards[0]}
 
 if [ -z ${nvver} ] ; then
-    echo >&2 "WARNING: no nvidia card found.."
-    set_generic_mxgfx_link
-    exit 0
+  echo >&2 "WARNING: no nvidia card found.."
+  set_generic_mxgfx_link
+  exit 0
 fi
 
 pciids="${PCIIDHINT_DIR}/${kver}-${nvver} ${PCIIDHINT_DIR}/${nvver}"
 
 for leglvlhint in ${pciids} ; do
-    if [ -h "${leglvlhint}" ] ; then
-        set_generic_mxgfx_link
-        test -e /lib/modules/${kver}/kernel/drivers/gpu/drm/nouveau/nouveau.ko && \
-        echo >&2 "NOTE: legacy nvidia card found, loading nouveau .." && \
-        modprobe nouveau && \
-        exit 0
-
-        echo >&2 "ERROR: nouveau module not available, choose a newer kernel!"
-        exit 1
-    fi
+  if [ -h "${leglvlhint}" ] ; then
+    set_generic_mxgfx_link
+    test -e /lib/modules/${kver}/kernel/drivers/gpu/drm/nouveau/nouveau.ko && \
+    echo >&2 "NOTE: legacy nvidia card found, loading nouveau .." && \
+    modprobe nouveau && \
+    exit 0
+
+    echo >&2 "ERROR: nouveau module not available, choose a newer kernel!"
+    exit 1
+  fi
 done
 
 nvlink=/usr/share/nvidia/kernel/${kver}/current
 
 if [ ! -h ${nvlink} ] ; then
-    echo >&2 "WARNING: ${nvlink} is not a link (to nvversion) .."
-    exit 1
+  echo >&2 "WARNING: ${nvlink} is not a link (to nvversion) .."
+  exit 1
 fi
 
 nvver=$(readlink ${nvlink})
@@ -85,4 +85,5 @@ if [ ! -z $N ]; then
   test -e  ${nvlink}/nvidia-modeset.ko && insmod ${nvlink}/nvidia-modeset.ko
   test -e  ${nvlink}/nvidia-drm.ko && insmod ${nvlink}/nvidia-drm.ko
 fi
+
 exit 0