Messages in this thread Patch in this message | | | From | Florian Fainelli <> | Subject | [PATCH] iommu: Suppress empty whitespaces in prints | Date | Tue, 9 May 2023 12:10:48 -0700 |
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If IOMMU_CMD_LINE_DMA_API or IOMMU_CMD_LINE_STRICT are not set in iommu_cmd_line, we will be emitting a whitespace before the newline.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- drivers/iommu/iommu.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index f1dcfa3f1a1b..0dd6ed6bec47 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -176,16 +176,16 @@ static int __init iommu_subsys_init(void) if (!iommu_default_passthrough() && !iommu_dma_strict) iommu_def_domain_type = IOMMU_DOMAIN_DMA_FQ; - pr_info("Default domain type: %s %s\n", + pr_info("Default domain type: %s%s\n", iommu_domain_type_str(iommu_def_domain_type), (iommu_cmd_line & IOMMU_CMD_LINE_DMA_API) ? - "(set via kernel command line)" : ""); + " (set via kernel command line)" : ""); if (!iommu_default_passthrough()) - pr_info("DMA domain TLB invalidation policy: %s mode %s\n", + pr_info("DMA domain TLB invalidation policy: %s mode%s\n", iommu_dma_strict ? "strict" : "lazy", (iommu_cmd_line & IOMMU_CMD_LINE_STRICT) ? - "(set via kernel command line)" : ""); + " (set via kernel command line)" : ""); nb = kcalloc(ARRAY_SIZE(iommu_buses), sizeof(*nb), GFP_KERNEL); if (!nb) -- 2.34.1
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