Commits
Joerg Roedel committed b893485db99
bitops: Add missing parentheses to new get_order macro The new get_order macro introcuded in commit d66acc39c7cee323733c8503b9de1821a56dff7e does not use parentheses around all uses of the parameter n. This causes new compile warnings, for example in the amd_iommu_init.c function: drivers/iommu/amd_iommu_init.c:561:6: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] drivers/iommu/amd_iommu_init.c:561:6: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] Fix those warnings by adding the missing parentheses. Reported-by: Ingo Molnar <mingo@elte.hu> Cc: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Link: http://lkml.kernel.org/r/1330088295-28732-1-git-send-email-joerg.roedel@amd.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>