bitbake: bitbake: use sys.exit to simplify the code

Used sys.exit instead of assigning exit code to
variable. This way it's more clear when bitbake
exists and which exit code is used.

(Bitbake rev: 5ecb8817bd49223652ede4fe513f1a42f2196798)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/bitbake/bin/bitbake b/bitbake/bin/bitbake
index 88ac8c34ca327a485348da5da3f6ce5dca440c68..b6f19ef27e68d64e2a49fa688078c9ed41d8ea87 100755 (executable)
--- a/bitbake/bin/bitbake
+++ b/bitbake/bin/bitbake
@@ -41,16 +41,13 @@ if __name__ == "__main__":
     if __version__ != bb.__version__:
         sys.exit("Bitbake core version and program version mismatch!")
     try:
-        ret = bitbake_main(BitBakeConfigParameters(sys.argv),
-                           cookerdata.CookerConfiguration())
+        sys.exit(bitbake_main(BitBakeConfigParameters(sys.argv),
+                              cookerdata.CookerConfiguration()))
     except BBMainException as err:
-        print >>sys.stderr, err
-        ret = 1
+        sys.exit(err)
     except bb.BBHandledException:
-        ret = 1
+        sys.exit(1)
     except Exception:
-        ret = 1
         import traceback
         traceback.print_exc()
-    sys.exit(ret)
-
+        sys.exit(1)