In kernel bugzilla 11364 Daniel Marjamäki notes that if the an the ioremap
fails we'll return -ENOMEM without kfree()ing uccf.
Add a kfree on the error path.
Signed-off-by: Tony Breeds <[EMAIL PROTECTED]>
---
arch/powerpc/sysdev/qe_lib/ucc_fast.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index 1aecb07..3455abc 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -208,6 +208,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct
ucc_fast_private ** ucc
uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast));
if (uccf->uf_regs == NULL) {
printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
+ kfree(uccf);
return -ENOMEM;
}
--
1.5.6.3
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