minor cleanups

[qmk_firmware.git] / keyboards / ergotaco / matrix.c

diff --git a/keyboards/ergotaco/matrix.c b/keyboards/ergotaco/matrix.c
index e4fd6902f99c7be297bfcce8ea87ff0c7ca1dc06..f7ceb194ad6170e3c97d60d0e56f9c0a77e1b8a2 100644 (file)
--- a/keyboards/ergotaco/matrix.c
+++ b/keyboards/ergotaco/matrix.c
@@ -1,8 +1,4 @@
 /*
-Note for ErgoDox EZ customizers: Here be dragons!
-This is not a file you want to be messing with.
-All of the interesting stuff for you is under keymaps/ :)
-Love, Erez
 
 Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com>
 
@@ -226,8 +222,8 @@ uint8_t matrix_scan(void)
     matrix_scan_quantum();
 
 #ifdef DEBUG_MATRIX
-    for (uint8_t c = 0; c < MATRIX_COLS; c++) 
-               for (uint8_t r = 0; r < MATRIX_ROWS; r++) 
+    for (uint8_t c = 0; c < MATRIX_COLS; c++)
+               for (uint8_t r = 0; r < MATRIX_ROWS; r++)
                  if (matrix_is_on(r, c)) xprintf("r:%d c:%d \n", r, c);
 #endif
 
@@ -324,10 +320,10 @@ static void unselect_rows(void)
 static void select_row(uint8_t row)
 {
     if (row < 6) {
-        // select on mcp23018 
+        // select on mcp23018
         if (mcp23018_status) { // do nothing on error
                        // Read using bitmask
-        } else { // set active row low  : 0 // set other rows hi-Z : 1 
+        } else { // set active row low  : 0 // set other rows hi-Z : 1
             mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
             mcp23018_status = i2c_write(GPIOA, ERGODOX_EZ_I2C_TIMEOUT);                 if (mcp23018_status) goto out;
             mcp23018_status = i2c_write(~(1<<row), ERGODOX_EZ_I2C_TIMEOUT);                    if (mcp23018_status) goto out;