The patch titled
net/irda/parameters.c: trivial fixes
has been added to the -mm tree. Its filename is
net-irda-parametersc-trivial-fixes.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: net/irda/parameters.c: trivial fixes
From: Richard Knutsson <[EMAIL PROTECTED]>
Make a single va_start() -> va_end() path + fixing:
CHECK /home/kernel/src/net/irda/parameters.c
/home/kernel/src/net/irda/parameters.c:466:2: warning: Using plain integer as
NULL pointer
/home/kernel/src/net/irda/parameters.c:520:2: warning: Using plain integer as
NULL pointer
/home/kernel/src/net/irda/parameters.c:573:2: warning: Using plain integer as
NULL pointer
Signed-off-by: Richard Knutsson <[EMAIL PROTECTED]>
Cc: Samuel Ortiz <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
net/irda/parameters.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff -puN net/irda/parameters.c~net-irda-parametersc-trivial-fixes
net/irda/parameters.c
--- a/net/irda/parameters.c~net-irda-parametersc-trivial-fixes
+++ a/net/irda/parameters.c
@@ -368,10 +368,11 @@ int irda_param_pack(__u8 *buf, char *fmt
va_list args;
char *p;
int n = 0;
+ int retval = 0;
va_start(args, fmt);
- for (p = fmt; *p != '\0'; p++) {
+ for (p = fmt; *p != '\0' && retval == 0; p++) {
switch (*p) {
case 'b': /* 8 bits unsigned byte */
buf[n++] = (__u8)va_arg(args, int);
@@ -392,13 +393,12 @@ int irda_param_pack(__u8 *buf, char *fmt
break;
#endif
default:
- va_end(args);
- return -1;
+ retval = -1;
}
}
va_end(args);
- return 0;
+ return retval;
}
EXPORT_SYMBOL(irda_param_pack);
@@ -411,10 +411,11 @@ static int irda_param_unpack(__u8 *buf,
va_list args;
char *p;
int n = 0;
+ int retval = 0;
va_start(args, fmt);
- for (p = fmt; *p != '\0'; p++) {
+ for (p = fmt; *p != '\0' && retval == 0; p++) {
switch (*p) {
case 'b': /* 8 bits byte */
arg.ip = va_arg(args, __u32 *);
@@ -436,14 +437,13 @@ static int irda_param_unpack(__u8 *buf,
break;
#endif
default:
- va_end(args);
- return -1;
+ retval = -1;
}
}
va_end(args);
- return 0;
+ return retval;
}
/*
@@ -463,7 +463,7 @@ int irda_param_insert(void *self, __u8 p
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
pi_minor = pi & info->pi_mask;
pi_major = pi >> info->pi_major_offset;
@@ -517,7 +517,7 @@ static int irda_param_extract(void *self
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
pi_minor = buf[n] & info->pi_mask;
pi_major = buf[n] >> info->pi_major_offset;
@@ -570,7 +570,7 @@ int irda_param_extract_all(void *self, _
int n = 0;
IRDA_ASSERT(buf != NULL, return ret;);
- IRDA_ASSERT(info != 0, return ret;);
+ IRDA_ASSERT(info != NULL, return ret;);
/*
* Parse all parameters. Each parameter must be at least two bytes
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
net-irda-parametersc-trivial-fixes.patch
dio-array_size-cleanup-update.patch
dio-array_size-cleanup-update-checkpatch-fixes.patch
-
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