staging: sm750fb: Added spaces around arithmetic operators.

Added spaces around arithmetic operators (/, *), to fix the checkpatch
issue.

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sm750fb/sm750.h

@@ -177,7 +177,7 @@ struct lynxfb_par {
 
 static inline unsigned long ps_to_hz(unsigned int psvalue)
 {
-	unsigned long long numerator = 1000*1000*1000*1000ULL;
+	unsigned long long numerator = 1000 * 1000 * 1000 * 1000ULL;
 	/* 10^12 / picosecond period gives frequency in Hz */
 	do_div(numerator, psvalue);
 	return (unsigned long)numerator;

drivers/staging/sm750fb/sm750_accel.c

@@ -384,7 +384,7 @@ int sm750_hw_imageblit(struct lynx_accel *accel,
 	/* Write MONO data (line by line) to 2D Engine data port */
 	for (i = 0; i < height; i++) {
 		/* For each line, send the data in chunks of 4 bytes */
-		for (j = 0; j < (ul4BytesPerScan/4); j++)
+		for (j = 0; j < (ul4BytesPerScan / 4); j++)
 			write_dpPort(accel, *(unsigned int *)(pSrcbuf + (j * 4)));
 
 		if (ulBytesRemain) {