diff options
| author |   Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2015-09-05 19:13:44 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-09-12 18:24:53 -0700 |
| commit | fb7014df159bb8524341a0fdb8d467f6827b0770 (patch) | |
| tree | cc2d91397cef88dba2efef8390a9d990297cc43a /drivers/staging/fbtft/fbtft_device.c | |
| parent | staging: fbtft: use strncpy instead of strcpy (diff) | |
| download | linux-dev-fb7014df159bb8524341a0fdb8d467f6827b0770.tar.xz linux-dev-fb7014df159bb8524341a0fdb8d467f6827b0770.zip | |
staging: fbtft: do not use magic numbers
Using magic numbers are not good coding practise. Use
FBTFT_GPIO_NAME_SIZE as defined in the header files.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft_device.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c index 3856c8873f63..80ab918999a6 100644 --- a/drivers/staging/fbtft/fbtft_device.c +++ b/drivers/staging/fbtft/fbtft_device.c @@ -1375,7 +1375,7 @@ static int __init fbtft_device_init(void) } /* name=list lists all supported displays */ - if (strncmp(name, "list", 32) == 0) { + if (strncmp(name, "list", FBTFT_GPIO_NAME_SIZE) == 0) { pr_info(DRVNAME": Supported displays:\n"); for (i = 0; i < ARRAY_SIZE(displays); i++) |