diff options
Diffstat (limited to 'arch/x86/boot/cmdline.c')
| -rw-r--r-- | arch/x86/boot/cmdline.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/boot/cmdline.c b/arch/x86/boot/cmdline.c index 6b3b6f708c0..625d21b0cd3 100644 --- a/arch/x86/boot/cmdline.c +++ b/arch/x86/boot/cmdline.c @@ -27,7 +27,7 @@ static inline int myisspace(u8 c) * Returns the length of the argument (regardless of if it was * truncated to fit in the buffer), or -1 on not found. */ -int __cmdline_find_option(u32 cmdline_ptr, const char *option, char *buffer, int bufsize) +int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *buffer, int bufsize) { addr_t cptr; char c; @@ -41,8 +41,8 @@ int __cmdline_find_option(u32 cmdline_ptr, const char *option, char *buffer, int st_bufcpy /* Copying this to buffer */ } state = st_wordstart; - if (!cmdline_ptr || cmdline_ptr >= 0x100000) - return -1; /* No command line, or inaccessible */ + if (!cmdline_ptr) + return -1; /* No command line */ cptr = cmdline_ptr & 0xf; set_fs(cmdline_ptr >> 4); @@ -99,7 +99,7 @@ int __cmdline_find_option(u32 cmdline_ptr, const char *option, char *buffer, int * Returns the position of that option (starts counting with 1) * or 0 on not found */ -int __cmdline_find_option_bool(u32 cmdline_ptr, const char *option) +int __cmdline_find_option_bool(unsigned long cmdline_ptr, const char *option) { addr_t cptr; char c; @@ -111,8 +111,8 @@ int __cmdline_find_option_bool(u32 cmdline_ptr, const char *option) st_wordskip, /* Miscompare, skip */ } state = st_wordstart; - if (!cmdline_ptr || cmdline_ptr >= 0x100000) - return -1; /* No command line, or inaccessible */ + if (!cmdline_ptr) + return -1; /* No command line */ cptr = cmdline_ptr & 0xf; set_fs(cmdline_ptr >> 4); |