Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1701841
| From | Cihangir Akturk <cakturk@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] staging: fsl-mc: fix resource_size.cocci warnings |
| Date | 2017-08-02 10:20 +0200 |
| Message-ID | <u9X2O-7mD-29@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Use resource_size() function on resource objects instead of explicit computation. This patch fixes the following coccinelle warning: drivers/staging/fsl-mc/bus/dprc-driver.c:620:35-38: ERROR: Missing resource_size with mc_dev -> regions Signed-off-by: Cihangir Akturk <cakturk@gmail.com> --- drivers/staging/fsl-mc/bus/dprc-driver.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/fsl-mc/bus/dprc-driver.c b/drivers/staging/fsl-mc/bus/dprc-driver.c index 4cdd190..485abad 100644 --- a/drivers/staging/fsl-mc/bus/dprc-driver.c +++ b/drivers/staging/fsl-mc/bus/dprc-driver.c @@ -617,8 +617,7 @@ static int dprc_probe(struct fsl_mc_device *mc_dev) if (WARN_ON(mc_dev->obj_desc.region_count == 0)) return -EINVAL; - region_size = mc_dev->regions[0].end - - mc_dev->regions[0].start + 1; + region_size = resource_size(mc_dev->regions); error = fsl_create_mc_io(&mc_dev->dev, mc_dev->regions[0].start, -- 2.7.4
Back to linux.kernel | Previous | Next | Find similar | Unroll thread
[PATCH] staging: fsl-mc: fix resource_size.cocci warnings Cihangir Akturk <cakturk@gmail.com> - 2017-08-02 10:20 +0200
csiph-web