the NULL check for memregion is not required as it has already been checked for NULL after kzalloc. so we can reach this part of the code only if memregion is not NULL.
Signed-off-by: Sudip Mukherjee <[email protected]> --- drivers/staging/unisys/visorutil/memregion_direct.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/unisys/visorutil/memregion_direct.c b/drivers/staging/unisys/visorutil/memregion_direct.c index 65bc07b..aad19e4 100644 --- a/drivers/staging/unisys/visorutil/memregion_direct.c +++ b/drivers/staging/unisys/visorutil/memregion_direct.c @@ -57,10 +57,8 @@ visor_memregion_create(HOSTADDRESS physaddr, ulong nbytes) rc = memregion; Away: if (rc == NULL) { - if (memregion != NULL) { - visor_memregion_destroy(memregion); - memregion = NULL; - } + visor_memregion_destroy(memregion); + memregion = NULL; } return rc; } -- 1.8.1.2 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
