isdn: hisax: Fix test in waitforxfw (a947c8f0) · Commits · 戴 / test

The negation makes it a bool before the comparison and hence it will never be 0x40. Signed-off-by:

Roel Kluin <roel.kluin@gmail.com> Cc: Karsten Keil <isdn@linux-pingi.de> Signed-off-by:

drivers/isdn/hisax/diva.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -382,7 +382,7 @@ MemwaitforXFW(struct IsdnCardState *cs, int hscx)
		{
		int to = 50;

		while ((!(MemReadHSCX(cs, hscx, HSCX_STAR) & 0x44) == 0x40) && to) {
		while (((MemReadHSCX(cs, hscx, HSCX_STAR) & 0x44) != 0x40) && to) {
		udelay(1);
		to--;
		}

+1 −1

Original line number	Diff line number	Diff line
		@@ -32,7 +32,7 @@ waitforXFW(struct IsdnCardState *cs, int hscx)
		{
		int to = 50;

		while ((!(READHSCX(cs, hscx, HSCX_STAR) & 0x44) == 0x40) && to) {
		while (((READHSCX(cs, hscx, HSCX_STAR) & 0x44) != 0x40) && to) {
		udelay(1);
		to--;
		}