diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/driver.c b/drivers/base/driver.c index e39a351bab..d90da4227a 100644 --- a/drivers/base/driver.c +++ b/drivers/base/driver.c @@ -311,7 +311,7 @@ void __iomem *dev_request_mem_region_by_name(struct device_d *dev, const char *n return NULL; res = request_iomem_region(dev_name(dev), res->start, res->end); - if (!res) + if (IS_ERR(res)) return NULL; return (void __force __iomem *)res->start; @@ -327,7 +327,7 @@ void __iomem *dev_request_mem_region(struct device_d *dev, int num) return NULL; res = request_iomem_region(dev_name(dev), res->start, res->end); - if (!res) + if (IS_ERR(res)) return NULL; return (void __force __iomem *)res->start; |