In order to enter the !rc if statement block in question, rc had to have
been zero to begin with.  Thus, the rc = 0 assignment is unnecessary and
can be removed.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20231009161812.97232-2-justintee8345@gmail.comSigned-off-by: Martin K. Petersen <martin.petersen@oracle.com>