staging: sm750fb: remove unnecessary braces (7b05cbe8) · Commits · 戴 / test

drivers/staging/sm750fb/sm750_accel.c

+3 −6

Original line number	Diff line number	Diff line
		@@ -259,9 +259,8 @@ unsigned int rop2) /* ROP value */
		FIELD_VALUE(0, DE_WINDOW_WIDTH, DESTINATION, (dPitch/Bpp)) \|
		FIELD_VALUE(0, DE_WINDOW_WIDTH, SOURCE, (sPitch/Bpp))); /* dpr3c */

		if (accel->de_wait() != 0) {
		if (accel->de_wait() != 0)
		return -1;
		}

		{

		@@ -332,9 +331,8 @@ int hw_imageblit(struct lynx_accel *accel,
		ul4BytesPerScan = ulBytesPerScan & ~3;
		ulBytesRemain = ulBytesPerScan & 3;

		if (accel->de_wait() != 0) {
		if (accel->de_wait() != 0)
		return -1;
		}

		/* 2D Source Base.
		Use 0 for HOST Blt.
		@@ -402,9 +400,8 @@ int 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) {
		memcpy(ajRemain, pSrcbuf+ul4BytesPerScan, ulBytesRemain);

+2 −4

Original line number	Diff line number	Diff line
		@@ -188,9 +188,8 @@ int hw_sm750_inithw(struct lynx_share share, struct pci_dev pdev)
		}

		/* init 2d engine */
		if (!share->accel_off) {
		if (!share->accel_off)
		hw_sm750_initAccel(share);
		}

		return 0;
		}
		@@ -537,9 +536,8 @@ int hw_sm750_setBLANK(struct lynxfb_output *output, int blank)
		POKE32(CRT_DISPLAY_CTRL, FIELD_VALUE(PEEK32(CRT_DISPLAY_CTRL), CRT_DISPLAY_CTRL, BLANK, crtdb));
		}

		if (output->paths & sm750_panel) {
		if (output->paths & sm750_panel)
		POKE32(PANEL_DISPLAY_CTRL, FIELD_VALUE(PEEK32(PANEL_DISPLAY_CTRL), PANEL_DISPLAY_CTRL, DATA, pps));
		}

		return 0;
		}