bitbake: prserv: remove unnecessary code

In db.py, the ifnull() statement guarantees that the SQL request will
return a value. It's therefore unnecessary to test the case when no
value is found.

(Bitbake rev: e4ae5177861c9a27e93e5a2d3a6c393baecd6416)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Cc: Joshua Watt <JPEWhacker@gmail.com>
Cc: Tim Orling <ticotimo@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 5 deletions

diff --git a/bitbake/lib/prserv/db.py b/bitbake/lib/prserv/db.py
index 7c200602ed..eb41508198 100644
--- a/bitbake/lib/prserv/db.py
+++ b/bitbake/lib/prserv/db.py
@@ -172,11 +172,7 @@ class PRTable(object):
             if self.read_only:
                 data = self._execute("SELECT ifnull(max(value)+1, 0) FROM %s where version=? AND pkgarch=?;" % (self.table),
                                    (version, pkgarch))
-                row = data.fetchone()
-                if row is not None:
-                    return row[0]
-                else:
-                    return 0
+                return data.fetchone()[0]
 
             try:
                 self._execute("INSERT OR REPLACE INTO %s VALUES (?, ?, ?, (select ifnull(max(value)+1, 0) from %s where version=? AND pkgarch=?));"