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[media] via-camera: simplify boolean tests

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Instead of using if (foo == false), just use
if (!foo).

That allows a faster mental parsing when analyzing the
code.

Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-09-03 15:53:05 -03:00
parent 160ac0babc
commit b2617dc3eb
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/via-camera.c
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@ -1276,7 +1276,7 @@ static bool viacam_serial_is_enabled(void)
VIACAM_SERIAL_CREG, &cbyte); VIACAM_SERIAL_CREG, &cbyte);
if ((cbyte & VIACAM_SERIAL_BIT) == 0) if ((cbyte & VIACAM_SERIAL_BIT) == 0)
return false; /* Not enabled */ return false; /* Not enabled */
if (override_serial == 0) { if (!override_serial) {
printk(KERN_NOTICE "Via camera: serial port is enabled, " \ printk(KERN_NOTICE "Via camera: serial port is enabled, " \
"refusing to load.\n"); "refusing to load.\n");
printk(KERN_NOTICE "Specify override_serial=1 to force " \ printk(KERN_NOTICE "Specify override_serial=1 to force " \