[PATCH 1/3] Cleanup:removing extra spaces,redundant code and using macros[staging sm7xx]

Hi Greg,

Please ignore previous 3 patches as mentioned in my previous mail.

Thanks,
anish

This patch is to remove extra spaces,redundant code and using
ARRAY_SIZE macros.
Signed-off-by: anish kumar<anish198519851985@gmail.com>


drivers/staging/sm7xx/smtcfb.c | 7 +++-
drivers/staging/sm7xx/smtcfb.h | 7 +
2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/sm7xx/smtcfb.c b/drivers/staging/sm7xx/smtcfb.c
index 94cb4e8..1aca0cb 100644
a/drivers/staging/sm7xx/smtcfb.c
+++ b/drivers/staging/sm7xx/smtcfb.c
@@ -128,7 +128,7 @@ u16 smtc_ChipIDs[] = {
0x720
};

-#define numSMTCchipIDs (sizeof(smtc_ChipIDs) / sizeof(u16))
+#define numSMTCchipIDs ARRAY_SIZE(smtc_ChipIDs)

static struct fb_var_screeninfo smtcfb_var = {
.xres = 1024,
@@ -842,7 +842,7 @@ static int __init sm712vga_setup(char *options)
smdbg("sm712vga_setup = %s", options);

for (index = 0;
- index < (sizeof(vesa_mode) / sizeof(struct vesa_mode_table));
+ index < ARRAY_SIZE(vesa_mode);
index++) {
if (strstr(options, vesa_mode[index].mode_index)) {
smtc_screen_info.lfb_width = vesa_mode[index].lfb_width;
@@ -876,7 +876,6 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev,
err = pci_enable_device(pdev); /* enable SMTC chip */
if (err)
return err;
- err = -ENOMEM;

hw.chipID = ent->device;
sprintf(name, "sm%Xfb", hw.chipID);
@@ -1006,7 +1005,7 @@ static int __devinit smtcfb_pci_probe(struct pci_dev *pdev,

return 0;

- failed:
+failed:
printk(KERN_INFO "Silicon Motion, Inc. primary display init fail");

smtc_unmap_smem(sfb);
diff --git a/drivers/staging/sm7xx/smtcfb.h b/drivers/staging/sm7xx/smtcfb.h
index 0c11383..c5e6989 100644
a/drivers/staging/sm7xx/smtcfb.h
+++ b/drivers/staging/sm7xx/smtcfb.h
@@ -30,11 +30,6 @@
#define SCREEN_Y_RES 600
#define SCREEN_BPP 16

-#ifndef FIELD_OFFSET
-#define FIELD_OFSFET(type, field) \
- ((unsigned long) (PUCHAR) & (((type *)0)->field))
-#endif
-
/*Assume SM712 graphics chip has 4MB VRAM */
#define SM712_VIDEOMEMORYSIZE 0x00400000
/*Assume SM722 graphics chip has 8MB VRAM */
@@ -790,4 +785,4 @@ struct ModeInit VGAMode[] = {
},
};

-#define numVGAModes (sizeof(VGAMode) / sizeof(struct ModeInit))
+#define numVGAModes ARRAY_SIZE(VGAMode)
1.7.0.4






To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/