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authorJohannes Thumshirn <jthumshirn@suse.de>2015-05-22 11:15:02 +0200
committerJames Bottomley <JBottomley@Odin.com>2015-08-12 11:18:47 -0700
commit0a66ac17abf2bd03e30fbe20b1847258b960b683 (patch)
tree91cf9b928b94dd34894538fc97f4ef8273339ac8 /kernel/cred.c
parenta30c2a3bf8571c6748dd16edc10b32d45ed71a72 (diff)
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mvsas: always iounmap resources
In case pci_resource_start() or pci_resource_len() reutrn 0, mvsas_ioremap returns without doing an iounmap() of mvi->regs_ex. Found by the cocinelle tool. Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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