2007-10-21 22:45:45

by Roel Kluin

Subject: [PATCH] errors with assignments in if

I am not entirely certain about the third one:

from fs/udf/udf_sb.h:

#define UDF_SB_VAT(X) ( UDF_SB(X)->s_vat )

if it's the desired behavior then I think this should at least be changed to

UDF_SB_VAT(sb) = udf_iget(sb, ino);
if (!(UDF_SB_VAT(sb)))

---
Errors with assignments in ifs

Signed-off-by: Roel Kluin <[email protected]>
---
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index d9af436..e6e85b7 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -651,7 +651,7 @@ static u32 omap2_get_clksel(u32 *div_sel, u32 *field_mask,
break;
case CM_SYSCLKOUT_SEL1:
div_addr = (u32)&PRCM_CLKOUT_CTRL;
- if ((div_off == 3) || (div_off = 11))
+ if ((div_off == 3) || (div_off == 11))
mask= 0x3;
break;
case CM_CORE_SEL1:
diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c
index 948a9b2..ed610ed 100644
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -883,7 +883,7 @@ setup_elsa_isa(struct IsdnCard *card)
val += 'A' - 3;
if (val == 'B' || val == 'C')
val ^= 1;
- if ((cs->subtyp == ELSA_PCFPRO) && (val = 'G'))
+ if ((cs->subtyp == ELSA_PCFPRO) && (val == 'G'))
val = 'C';
printk(KERN_INFO
"Elsa: %s found at %#lx Rev.:%c IRQ %d\n",
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 4360c7a..353c9e8 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -1308,7 +1308,7 @@ static int udf_load_partition(struct super_block *sb, kernel_lb_addr *fileset)
if (j == UDF_SB_NUMPARTS(sb))
return 1;

- if (!(UDF_SB_VAT(sb) = udf_iget(sb, ino)))
+ if (!(UDF_SB_VAT(sb) == udf_iget(sb, ino)))
return 1;

if (UDF_SB_PARTTYPE(sb, i) == UDF_VIRTUAL_MAP15) {

2007-10-21 23:10:28

by Roel Kluin

Subject: Re: [PATCH] errors with assignments in if

Roel Kluin wrote:
> I am not entirely certain about the third one:
>
> from fs/udf/udf_sb.h:
>
> #define UDF_SB_VAT(X) ( UDF_SB(X)->s_vat )
>
> if it's the desired behavior then I think this should at least be changed to
>
> UDF_SB_VAT(sb) = udf_iget(sb, ino);
> if (!(UDF_SB_VAT(sb)))

On a second glance, I think it's the desired behavior. Use this patch instead.
---
Errors with assignments in ifs

Signed-off-by: Roel Kluin <[email protected]>

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index d9af436..e6e85b7 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -651,7 +651,7 @@ static u32 omap2_get_clksel(u32 *div_sel, u32 *field_mask,
break;
case CM_SYSCLKOUT_SEL1:
div_addr = (u32)&PRCM_CLKOUT_CTRL;
- if ((div_off == 3) || (div_off = 11))
+ if ((div_off == 3) || (div_off == 11))
mask= 0x3;
break;
case CM_CORE_SEL1:
diff --git a/drivers/isdn/hisax/elsa.c b/drivers/isdn/hisax/elsa.c
index 948a9b2..ed610ed 100644
--- a/drivers/isdn/hisax/elsa.c
+++ b/drivers/isdn/hisax/elsa.c
@@ -883,7 +883,7 @@ setup_elsa_isa(struct IsdnCard *card)
val += 'A' - 3;
if (val == 'B' || val == 'C')
val ^= 1;
- if ((cs->subtyp == ELSA_PCFPRO) && (val = 'G'))
+ if ((cs->subtyp == ELSA_PCFPRO) && (val == 'G'))
val = 'C';
printk(KERN_INFO
"Elsa: %s found at %#lx Rev.:%c IRQ %d\n",