Files
linux/drivers/char/tpm
Peter Huewe 2e59688b75 tpm/tpm_ppi: Do not compare strcmp(a,b) == -1
commit 747d35bd9b upstream.

Depending on the implementation strcmp might return the difference between
two strings not only -1,0,1 consequently
 if (strcmp (a,b) == -1)
might lead to taking the wrong branch

-> compare with < 0  instead,
which in any case is more canonical.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-06 11:08:15 -08:00
..