redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

staging: unisys: unneeded NULL check 

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 <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Sudip Mukherjee 2014-11-07 17:48:34 +05:30 committed by Greg Kroah-Hartman
parent f36b9dfed7
commit f9b64692e1
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/unisys/visorutil/memregion_direct.c
View File

@ -57,10 +57,8 @@ visor_memregion_create(HOSTADDRESS physaddr, ulong nbytes)
rc = memregion;
cleanup:
if (rc == NULL) {
if (memregion != NULL) {
visor_memregion_destroy(memregion);
memregion = NULL;
}
visor_memregion_destroy(memregion);
memregion = NULL;
}
return rc;
}