diff options
| author | Tobin C. Harding <me@tobin.cc> | 2017-02-15 14:27:24 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 09:16:59 +0100 |
| commit | dbc364054c2e2c7008129237cdaa558656de104d (patch) | |
| tree | 2bdc22b2b79376e5980a84df070b6df6b522a594 /drivers/staging/fbtft | |
| parent | 8414fe11ba2ff2422c4b73bbef3b035a2562c88a (diff) | |
| download | blackbird-obmc-linux-dbc364054c2e2c7008129237cdaa558656de104d.tar.gz blackbird-obmc-linux-dbc364054c2e2c7008129237cdaa558656de104d.zip | |
staging: fbtft: Replace magic number with constant
Current call to strncmp() uses a magic number. There is a compile
time constant defined for this buffer, included and used already at
other sites in the file.
Remove magic number. Replace with pre-existing compile time constant.
Signed-off-by: Tobin C. Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -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 6b9e8adda984..61b7bfc7d714 100644 --- a/drivers/staging/fbtft/fbtft_device.c +++ b/drivers/staging/fbtft/fbtft_device.c @@ -1489,7 +1489,7 @@ static int __init fbtft_device_init(void) } for (i = 0; i < ARRAY_SIZE(displays); i++) { - if (strncmp(name, displays[i].name, 32) == 0) { + if (strncmp(name, displays[i].name, SPI_NAME_SIZE) == 0) { if (displays[i].spi) { spi = displays[i].spi; spi->chip_select = cs; |
