diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/adjbacklight.c | 26 | 
1 files changed, 14 insertions, 12 deletions
| diff --git a/src/adjbacklight.c b/src/adjbacklight.c index 53f3013..3baf0a1 100644 --- a/src/adjbacklight.c +++ b/src/adjbacklight.c @@ -497,18 +497,20 @@ int main(int argc, char** argv)  	  free(space);  	}        else if (get) -	if (nbrightness) -	  { -	    brightness *= 100.f; -	    brightness /= nbrightness; -	    printf("%.2f%%\n", brightness); -	    fflush(stdout); -	  } -	else -	  { -	    printf("%s\n", "100.00%"); -	    fflush(stdout); -	  } +	{ +	  if (nbrightness) +	    { +	      brightness *= 100.f; +	      brightness /= nbrightness; +	      printf("%.2f%%\n", brightness); +	      fflush(stdout); +	    } +	  else +	    { +	      printf("%s\n", "100.00%"); +	      fflush(stdout); +	    } +	}      } | 
