[PATCH] staging: xgifb: Rename local variable

[PATCH] staging: xgifb: Rename local variable

[Janani Ravichandran]

As one of the global variables and a local variable share the same name,
change the name of the local variable to avoid confusion.

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
---
 drivers/staging/xgifb/XGI_main_26.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index f11cea1..ad8aaa2 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -1230,7 +1230,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 	unsigned int vtotal = 0;
 	unsigned int drate = 0, hrate = 0;
 	int found_mode = 0;
-	int refresh_rate, search_idx;
+	int ref_rate, search_idx;
 
 	if ((var->vmode & FB_VMODE_MASK) == FB_VMODE_NONINTERLACED) {
 		vtotal = var->upper_margin + var->yres + var->lower_margin
@@ -1268,7 +1268,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
 
 	/* Calculation wrong for 1024x600 - force it to 60Hz */
 	if ((var->xres == 1024) && (var->yres == 600))
-		refresh_rate = 60;
+		ref_rate = 60;
 
 	search_idx = 0;
 	while ((XGIbios_mode[search_idx].mode_no != 0) &&
-- 
2.5.0

Re: [Outreachy kernel] [PATCH] staging: xgifb: Rename local variable

[Julia Lawall]

On Tue, 9 Feb 2016, Janani Ravichandran wrote:

> As one of the global variables and a local variable share the same name,
> change the name of the local variable to avoid confusion.

Maybe local_refresh_rate might be better?  I'm not sure that ref is so 
obvious as an abbreviation for refresh.

julia

> 
> Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
> ---
>  drivers/staging/xgifb/XGI_main_26.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
> index f11cea1..ad8aaa2 100644
> --- a/drivers/staging/xgifb/XGI_main_26.c
> +++ b/drivers/staging/xgifb/XGI_main_26.c
> @@ -1230,7 +1230,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
>  	unsigned int vtotal = 0;
>  	unsigned int drate = 0, hrate = 0;
>  	int found_mode = 0;
> -	int refresh_rate, search_idx;
> +	int ref_rate, search_idx;
>  
>  	if ((var->vmode & FB_VMODE_MASK) == FB_VMODE_NONINTERLACED) {
>  		vtotal = var->upper_margin + var->yres + var->lower_margin
> @@ -1268,7 +1268,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
>  
>  	/* Calculation wrong for 1024x600 - force it to 60Hz */
>  	if ((var->xres == 1024) && (var->yres == 600))
> -		refresh_rate = 60;
> +		ref_rate = 60;
>  
>  	search_idx = 0;
>  	while ((XGIbios_mode[search_idx].mode_no != 0) &&
> -- 
> 2.5.0
> 
> -- 
> You received this message because you are subscribed to the Google Groups "outreachy-kernel" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to outreachy-kernel+unsubscribe@googlegroups.com.
> To post to this group, send email to outreachy-kernel@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/outreachy-kernel/20160210015234.GA12338%40janani-Inspiron-3521.
> For more options, visit https://groups.google.com/d/optout.
> 

Re: [Outreachy kernel] [PATCH] staging: xgifb: Rename local variable

[Janani Ravichandran]

[-- Attachment #1.1: Type: text/plain, Size: 2390 bytes --]



On Tuesday, 9 February 2016 16:59:26 UTC-5, Julia Lawall wrote:
>
> On Tue, 9 Feb 2016, Janani Ravichandran wrote: 
>
> > As one of the global variables and a local variable share the same name, 
> > change the name of the local variable to avoid confusion. 
>
> Maybe local_refresh_rate might be better?  I'm not sure that ref is so 
> obvious as an abbreviation for refresh. 
>

I will send a version 2 for this making that correction.

Janani. 

>
> julia 
>
> > 
> > Signed-off-by: Janani Ravichandran <janani....@gmail.com <javascript:>> 
> > --- 
> >  drivers/staging/xgifb/XGI_main_26.c | 4 ++-- 
> >  1 file changed, 2 insertions(+), 2 deletions(-) 
> > 
> > diff --git a/drivers/staging/xgifb/XGI_main_26.c 
> b/drivers/staging/xgifb/XGI_main_26.c 
> > index f11cea1..ad8aaa2 100644 
> > --- a/drivers/staging/xgifb/XGI_main_26.c 
> > +++ b/drivers/staging/xgifb/XGI_main_26.c 
> > @@ -1230,7 +1230,7 @@ static int XGIfb_check_var(struct 
> fb_var_screeninfo *var, struct fb_info *info) 
> >          unsigned int vtotal = 0; 
> >          unsigned int drate = 0, hrate = 0; 
> >          int found_mode = 0; 
> > -        int refresh_rate, search_idx; 
> > +        int ref_rate, search_idx; 
> >   
> >          if ((var->vmode & FB_VMODE_MASK) == FB_VMODE_NONINTERLACED) { 
> >                  vtotal = var->upper_margin + var->yres + 
> var->lower_margin 
> > @@ -1268,7 +1268,7 @@ static int XGIfb_check_var(struct 
> fb_var_screeninfo *var, struct fb_info *info) 
> >   
> >          /* Calculation wrong for 1024x600 - force it to 60Hz */ 
> >          if ((var->xres == 1024) && (var->yres == 600)) 
> > -                refresh_rate = 60; 
> > +                ref_rate = 60; 
> >   
> >          search_idx = 0; 
> >          while ((XGIbios_mode[search_idx].mode_no != 0) && 
> > -- 
> > 2.5.0 
> > 
> > -- 
> > You received this message because you are subscribed to the Google 
> Groups "outreachy-kernel" group. 
> > To unsubscribe from this group and stop receiving emails from it, send 
> an email to outreachy-kern...@googlegroups.com <javascript:>. 
> > To post to this group, send email to outreach...@googlegroups.com 
> <javascript:>. 
> > To view this discussion on the web visit 
> https://groups.google.com/d/msgid/outreachy-kernel/20160210015234.GA12338%40janani-Inspiron-3521. 
>
> > For more options, visit https://groups.google.com/d/optout. 
> > 
>

[-- Attachment #1.2: Type: text/html, Size: 4405 bytes --]