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Fix sparse warning: Using plain integer as NULL pointer

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This patch fixes the "using plain integer as NULL pointer" warnings
generated by running sparse on the flashrom source.

Corresponding to flashrom svn r1255.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Mathias Krause <mathias.krause@secunet.com>
Acked-by: Stefan Reinauer <stepan@coreboot.org>
This commit is contained in:
Peter Huewe
2011-01-24 19:15:51 +00:00
committed by Stefan Reinauer
parent ff30d8a538
commit 73f8ec8b1e
7 changed files with 27 additions and 27 deletions
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8
udelay.c
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@ -45,11 +45,11 @@ static unsigned long measure_os_delay_resolution(void)
struct timeval start, end;
unsigned long counter = 0;
gettimeofday(&start, 0);
gettimeofday(&start, NULL);
timeusec = 0;
while (!timeusec && (++counter < 1000000000)) {
gettimeofday(&end, 0);
gettimeofday(&end, NULL);
timeusec = 1000000 * (end.tv_sec - start.tv_sec) +
(end.tv_usec - start.tv_usec);
/* Protect against time going forward too much. */
@ -68,9 +68,9 @@ static unsigned long measure_delay(int usecs)
unsigned long timeusec;
struct timeval start, end;
gettimeofday(&start, 0);
gettimeofday(&start, NULL);
myusec_delay(usecs);
gettimeofday(&end, 0);
gettimeofday(&end, NULL);
timeusec = 1000000 * (end.tv_sec - start.tv_sec) +
(end.tv_usec - start.tv_usec);
/* Protect against time going forward too much. */