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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-03-06 13:06:19 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2018-03-27 18:52:21 +0200 |
| commit | acc2a51add8efac2c8925eb981792c0f11c88dfb (patch) | |
| tree | 2107ace84d2f597607a3b060b863ef1f5f39ee5c /arch/parisc | |
| parent | b86db40e1ecc910c73b6bed8368816d9ae378fb6 (diff) | |
| download | linux-acc2a51add8efac2c8925eb981792c0f11c88dfb.tar.bz2 | |
parisc: Silence uninitialized variable warning in dbl_to_sgl_fcnvff()
Smatch warns that is_tiny can be used uninitialized:
arch/parisc/math-emu/fcnvff.c:297 dbl_to_sgl_fcnvff()
error: uninitialized symbol 'is_tiny'.
This code is very old so that suggests the bug doesn't have a huge
affect in real life. But I've read the code and it seems like a
reasonable warning. Either way it should be harmless to initialize it
to false and silence the static checker warning.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/math-emu/fcnvff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/parisc/math-emu/fcnvff.c b/arch/parisc/math-emu/fcnvff.c index 76c063f7d17c..f9357d9d4cb1 100644 --- a/arch/parisc/math-emu/fcnvff.c +++ b/arch/parisc/math-emu/fcnvff.c @@ -148,7 +148,7 @@ dbl_to_sgl_fcnvff( register int src_exponent, dest_exponent, dest_mantissa; register boolean inexact = FALSE, guardbit = FALSE, stickybit = FALSE; register boolean lsb_odd = FALSE; - boolean is_tiny; + boolean is_tiny = FALSE; Dbl_copyfromptr(srcptr,srcp1,srcp2); src_exponent = Dbl_exponent(srcp1); |