diff options
author | Hannes Eder <hannes@hanneseder.net> | 2009-02-20 20:11:42 -0500 |
---|---|---|
committer | Steven Whitehouse <steve@dolmen.chygwyn.com> | 2009-03-24 07:21:24 -0400 |
commit | 075ac44875323941210335b3b0abc1895356d919 (patch) | |
tree | aeec6511137f516962573f4e733fef9f9831ce9c | |
parent | b9a9694570756e689068f0450cf3c570f74b2b01 (diff) |
GFS2: fix sparse warnings: constant is so big it is ...
Fix this sparse warnings:
fs/gfs2/rgrp.c:156:23: warning: constant 0xffffffffffffffff is so big it is unsigned long long
fs/gfs2/rgrp.c:157:23: warning: constant 0xaaaaaaaaaaaaaaaa is so big it is unsigned long long
fs/gfs2/rgrp.c:158:23: warning: constant 0x5555555555555555 is so big it is long long
fs/gfs2/rgrp.c:194:20: warning: constant 0x5555555555555555 is so big it is long long
fs/gfs2/rgrp.c:204:44: warning: constant 0x5555555555555555 is so big it is long long
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
-rw-r--r-- | fs/gfs2/rgrp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index c0abe698af82..34691d75819a 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c | |||
@@ -153,10 +153,10 @@ static inline u64 gfs2_bit_search(const __le64 *ptr, u64 mask, u8 state) | |||
153 | { | 153 | { |
154 | u64 tmp; | 154 | u64 tmp; |
155 | static const u64 search[] = { | 155 | static const u64 search[] = { |
156 | [0] = 0xffffffffffffffff, | 156 | [0] = 0xffffffffffffffffULL, |
157 | [1] = 0xaaaaaaaaaaaaaaaa, | 157 | [1] = 0xaaaaaaaaaaaaaaaaULL, |
158 | [2] = 0x5555555555555555, | 158 | [2] = 0x5555555555555555ULL, |
159 | [3] = 0x0000000000000000, | 159 | [3] = 0x0000000000000000ULL, |
160 | }; | 160 | }; |
161 | tmp = le64_to_cpu(*ptr) ^ search[state]; | 161 | tmp = le64_to_cpu(*ptr) ^ search[state]; |
162 | tmp &= (tmp >> 1); | 162 | tmp &= (tmp >> 1); |
@@ -191,7 +191,7 @@ u32 gfs2_bitfit(const u8 *buf, const unsigned int len, u32 goal, u8 state) | |||
191 | const __le64 *ptr = ((__le64 *)buf) + (goal >> 5); | 191 | const __le64 *ptr = ((__le64 *)buf) + (goal >> 5); |
192 | const __le64 *end = (__le64 *)(buf + ALIGN(len, sizeof(u64))); | 192 | const __le64 *end = (__le64 *)(buf + ALIGN(len, sizeof(u64))); |
193 | u64 tmp; | 193 | u64 tmp; |
194 | u64 mask = 0x5555555555555555; | 194 | u64 mask = 0x5555555555555555ULL; |
195 | u32 bit; | 195 | u32 bit; |
196 | 196 | ||
197 | BUG_ON(state > 3); | 197 | BUG_ON(state > 3); |
@@ -201,7 +201,7 @@ u32 gfs2_bitfit(const u8 *buf, const unsigned int len, u32 goal, u8 state) | |||
201 | tmp = gfs2_bit_search(ptr, mask, state); | 201 | tmp = gfs2_bit_search(ptr, mask, state); |
202 | ptr++; | 202 | ptr++; |
203 | while(tmp == 0 && ptr < end) { | 203 | while(tmp == 0 && ptr < end) { |
204 | tmp = gfs2_bit_search(ptr, 0x5555555555555555, state); | 204 | tmp = gfs2_bit_search(ptr, 0x5555555555555555ULL, state); |
205 | ptr++; | 205 | ptr++; |
206 | } | 206 | } |
207 | /* Mask off any bits which are more than len bytes from the start */ | 207 | /* Mask off any bits which are more than len bytes from the start */ |