[PATCH v3 18/19] staging: sm750fb: remove unnecessary braces

Juston Li
2015-06-24T16:27:27Z

fixes checkpatch.pl warning:
WARNING: braces {} are not necessary for single statement blocks

Signed-off-by: Juston Li <juston.h.li@gmail.com>
---
drivers/staging/sm750fb/sm750_accel.c | 9 +++------
drivers/staging/sm750fb/sm750_hw.c | 6 ++----
2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index f7a617e..291a47b 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -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);
diff --git a/drivers/staging/sm750fb/sm750_hw.c b/drivers/staging/sm750fb/sm750_hw.c
index 20a8d3b..97a0f63 100644
--- a/drivers/staging/sm750fb/sm750_hw.c
+++ b/drivers/staging/sm750fb/sm750_hw.c
@@ -187,9 +187,8 @@ 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;
}
@@ -536,9 +535,8 @@ 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;
}
--
2.4.4