diff options
Diffstat (limited to 'drivers/iommu/omap-iommu-debug.c')
-rw-r--r-- | drivers/iommu/omap-iommu-debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/omap-iommu-debug.c b/drivers/iommu/omap-iommu-debug.c index bad9f9da990d..103dbd92e256 100644 --- a/drivers/iommu/omap-iommu-debug.c +++ b/drivers/iommu/omap-iommu-debug.c | |||
@@ -274,7 +274,7 @@ static ssize_t debug_read_mem(struct file *file, char __user *userbuf, | |||
274 | mutex_lock(&iommu_debug_lock); | 274 | mutex_lock(&iommu_debug_lock); |
275 | 275 | ||
276 | area = omap_find_iovm_area(dev, (u32)ppos); | 276 | area = omap_find_iovm_area(dev, (u32)ppos); |
277 | if (IS_ERR(area)) { | 277 | if (!area) { |
278 | bytes = -EINVAL; | 278 | bytes = -EINVAL; |
279 | goto err_out; | 279 | goto err_out; |
280 | } | 280 | } |
@@ -311,7 +311,7 @@ static ssize_t debug_write_mem(struct file *file, const char __user *userbuf, | |||
311 | } | 311 | } |
312 | 312 | ||
313 | area = omap_find_iovm_area(dev, (u32)ppos); | 313 | area = omap_find_iovm_area(dev, (u32)ppos); |
314 | if (IS_ERR(area)) { | 314 | if (!area) { |
315 | count = -EINVAL; | 315 | count = -EINVAL; |
316 | goto err_out; | 316 | goto err_out; |
317 | } | 317 | } |