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staging: sm750fb: remove unnecessary braces

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

Signed-off-by: Juston Li <juston.h.li@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Juston Li 2015-07-14 21:14:47 -07:00 committed by Greg Kroah-Hartman
parent cebafd8d6f
commit 7b05cbe8b6
2 changed files with 5 additions and 10 deletions
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9
drivers/staging/sm750fb/sm750_accel.c
View file

@ -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);

6
drivers/staging/sm750fb/sm750_hw.c
View file

@ -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;
}