hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[IA64] Fix missing iounmap in error path in cyclone.c 

By moving the iounmap up above the test, it takes place whether the test
succeeds or fails.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Julia Lawall 2010-08-27 23:01:30 +02:00 committed by Tony Luck
parent 383f9f1741
commit ddad53ee8a
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/ia64/kernel/cyclone.c
View File

@ -59,13 +59,13 @@ int __init init_cyclone_clock(void)
return -ENODEV; return -ENODEV;
} }
base = readq(reg); base = readq(reg);
iounmap(reg);
if(!base){ if(!base){
printk(KERN_ERR "Summit chipset: Could not find valid CBAR" printk(KERN_ERR "Summit chipset: Could not find valid CBAR"
" value.\n"); " value.\n");
use_cyclone = 0; use_cyclone = 0;
return -ENODEV; return -ENODEV;
} }
iounmap(reg);
/* setup PMCC */ /* setup PMCC */
offset = (base + CYCLONE_PMCC_OFFSET); offset = (base + CYCLONE_PMCC_OFFSET);